How to Use This Guide
The National Park Service (NPS) Uniform Wear Guide is a helpful companion to the official uniform policy. Uniformed employees can use this guide to identify the most appropriate type of uniform for their role and function, as well as how to properly wear each garment. The first section of this guide provides an overview of each type of uniform (service, field, work, and dress) and includes visual examples with a bulleted list of garments. The second half of this guide gives detailed instructions for how each garment should be worn. Additional information about sizing and caring for each garment is available on the uniform website.
Uniform Policy
The NPS uniform program is governed by Director’s Order 43. Further guidance for implementing the uniform program, including uniform program administration, uniform types, personal appearance standards, prohibited use while in uniform, and more can be found in Reference Manual 43. Both documents are available on the NPS policy website.
Law Enforcement and Emergency Service Personnel
Policy and guidance for uniforms worn by NPS Law Enforcement and Emergency Services personnel is covered in Reference Manual 9, Chapter 6 for Law Enforcement Personnel.
Uniform Purpose
The NPS uniform is among the most identifiable in federal service and a valuable asset in our effort to accomplish the NPS mission.
Public perception
The uniform ensures NPS employees are easily identified and recognized as stewards of Americas most treasured public lands. The uniform instills confidence and conveys integrity, competence, pride, and approachability.
Esprit de corps
The uniform and its history are a source of inspiration. By taking pride in the NPS uniform, employees foster teamwork and a sense of shared responsibility of stewardship within their respective parks, programs, and the service.
Flexibility
NPS employees are responsible for a wide range of tasks. The uniform is designed to be functional, durable, and comfortable in each context.
Climate
NPS employees work in a variety of climates across all 50 states, the District of Columbia, and US territories. The uniform program provides options for employees to work comfortably in these different settings.
Choosing a Uniform
The NPS uniform program includes four distinct uniforms, each designed to support a different set of environmental conditions and employee roles: service, field, work, and dress. When deciding which uniform to wear, this guide, as well as your supervisor, will help you to choose the uniform that is most appropriate for your working environment and your role within the NPS.
Public Contact: Service Uniform
The service uniform is the standard uniform for employees in public contact positions, for managers and supervisors, and for other non-maintenance uniformed employees. These employees should wear the service uniform for routine, daily activities whenever environmental conditions permit.
Public Contact + Adverse Conditions: Field Uniform
The field uniform is visually similar to the service uniform but is designed to better support work in situations where the service uniform would be impractical or inappropriate due to climate, terrain, or safety concerns.
Not Public + Adverse Conditions: Work Uniform
The work uniform is worn by employees engaged in daily or planned work projects and backcountry operations, when warranted by environmental and working conditions, and when the potential for public contact is low.
Formal Occasions: Dress Uniform
The dress uniform is worn by management personnel and immediate staff in formal occasions where evening attire would be expected, or military personnel would appear in their dress uniform.
Wearing the Service Uniform
The service uniform is the standard uniform for employees in public contact positions.
Who should wear the service uniform?
- Appropriate WASO and Regional Leadership
- Employees in public contact positions
- Superintendents
- Division chiefs
- Managers
- Maintenance managers
- Supervisors of public contact employees
- Other non-maintenance uniformed employees
When should I wear the service uniform?
Wear the service uniform for routine, daily activities involving a high degree of public contact or supervision of public contact whenever environmental conditions permit, such as:
- Operation of visitor centers, campgrounds, entrance stations, and other visitor facilities
- Presentation of interpretive programs
- Front country patrol by foot, vehicle, or horse
General Rules
Only wear the ranger hat outdoors and inside entrance stations.
Service Uniform Examples

Summer Service
- Ranger hat (straw)
- Service dress shirt (short or long sleeve)
- Badge (metal)
- Name plate (brass)
- Embossed belt
- Dress trousers
- Brown dress crew socks
- Cordovan walker or dress shoes

Winter Service Uniform
- Ranger hat (felt)
- Service dress shirt (long sleeve)
- Pullover sweater (optional)
- Tie
- Tie tack
- Badge (metal)
- Name plate (brass)
- Embossed belt
- Dress trousers
- Brown dress crew socks
- Cordovan walker or dress shoes
Wearing the Field Uniform
When environmental conditions, such as climate, terrain, or safety, make wearing the service uniform in a public contact position impractical.
Who should wear the field uniform?
- Employees in public contact positions
- Superintendents
- Division chiefs
- Managers
- Maintenance managers
- Supervisors of public contact employees
- Other non-maintenance uniformed employees
When should I wear the field uniform?
Wear the field uniform for routine, daily activities involving a high degree of public contact or supervision of public contact in which the wearer is subject to adverse environmental conditions, such as:
- Outdoor activities in foul weather
- Interpretive walks on unsurfaced trails
- Front country patrols in mixed environments (e.g. roads, trails, open ground, and boat patrols using hard-hulled craft)
- Horse patrols or resource management activities in areas highly visible to the public.
Field Uniform Examples

Summer Field Uniform
- Ball cap (summer)
- Field shirt (short sleeve)
- Name plate (brass)
- Badge (metal)
- Trousers
- Embossed Belt
- Brown dress crew socks
- Walkers or hiking boots

Winter Field Uniform
- Ball cap (winter)
- Field shirt (long sleeve under outerwear)
- Tie
- Tie tack
- Name plate (brass)
- Badge (metal)
- Embossed belt
- Pullover sweater (optional)
- Cargo trousers
- Brown dress crew socks
- Walkers or hiking boots
Wearing the Work Uniform
Wear the work uniform for planned work projects or backcountry operations when environmental or work conditions make the field uniform impractical.
Who should wear the work uniform?
- Employees engaged primarily in work duties and work projects
- All wage-grade employees and persons performing resource management work of a maintenance nature
When should I wear the work uniform?
Wear the work uniform for routine, daily work and patrol activities involving a low degree of public contact, such as:
- Wilderness, backcountry, boundary, ski and boat patrols
- Overnight guided hikes
- Resource management activities in areas generally not visible to the public
Work Uniform Examples

Summer Work Uniform
- Ball cap (summer)
- Work shirt
- Name plate (cloth)
- Jeans/brush pants
- Embossed belt
- Brown dress crew socks
- Walkers, hiking or work boots

Winter Work Uniform
- Fur trooper hat
- Work shirt (under outerwear)
- Coveralls
- Name plate (cloth)
- Jeans (under outerwear)
- Brown dress crew socks
- Walkers, hiking or work boots
Wearing the Dress Uniform
Who should wear the dress uniform?
This option is for management personnel and immediate staff only. At the discretion of the senior manager, personnel can wear this dress when attending a formal dinner, ball, or reception.
When should I wear the dress uniform?
Wear the dress uniform when a civilian would be expected to wear formal evening attire and military personnel would appear in dress uniform.

Dress Uniform Example
- Ranger hat (summer or winter)
- Dress shirt (gray or white)
- USNPS insignia
- Tie
- Tie tack
- Name plate (brass)
- Badge (metal)
- Dress coat (summer or winter)
- Dress trousers (summer or winter)
- Embossed belt
- Brown dress crew socks
- Walkers or dress shoes
Accessories
Many of the following items refer to personal items purchased outside the uniform program that may be seen or worn with the uniform.
Bags (e.g. day packs, fanny packs, and handbags)
- Dark green, brown, or black in color
- Free of patches and all other decorations
- When used in public view, handbags must be neutral in color (e.g. brown, cordovan, or black) and must not draw attention away from the uniform
Gloves
- Brown or black in color
- If purchased from the uniform program, Velcro™ closures closed and snaps snapped
Eyeglasses, Sunglasses and Retaining Straps
- Sunglasses which are dark enough to make it difficult or impossible to see the employee’s eyes should not be worn in visitor contact situations except when absolutely necessary, such as when prescribed by a doctor for light sensitivity
- No mirrored sunglasses
- Sunglass rims must be neutral in color (e.g. gray, black, or brown) and must not draw attention away from the uniform
- Retaining straps must be neutral in color (e.g. gray, black, brown, or dark green)
- Glasses on straps must hang so that neither the strap nor glasses obscure the badge or name tag
Scarves
Must be green, matching uniform color
Umbrellas
Must be black when used in public view

Badge (Metal)
- Worn vertically
- Badges are worn vertically, with the tip pointing down
- Pinned through tabs
- Badges are pinned through the tabs provided on garments
- Polished with non-abrasive materials
- Badges must shine, but care must be taken to use only non-abrasive materials when polishing, since the thin gold coating may be easily removed (Note: products like Brasso are abrasive and not recommended)
Collar Insignia
- Worn parallel to ground
- Worn centered on lapels
- Polished with non-abrasive materials
- Insignia must be bright and untarnished, but care must be taken to use only non-abrasive materials when polishing, since the thin gold coating may be easily removed
- Worn with dress coat or “Ike” coat
Embossed Belt
- Polished
- Current-issue buckles only
- Only NPS uniform supplier-provided and current-issue buckles may be worn on the belt
- Free of scuffs and abrasions
- Necessary accoutrements only
- Accoutrements must be commensurate with and necessary for the duties being performed
- Minimize number of keys
- Particular attention should be paid to minimizing the number of keys carried on the belt
- Cordovan straps and cases
- Straps and cases for glasses, Leatherman™-type tools, gloves, and similar approved accoutrements must be cordovan, dark brown, or black
Hats
General Guidance for Appropriate Wear
- All hats are worn level
- Hats are worn level, so that the brim or bottom of the hat is parallel to the ground. Canting (slanted sideways) or tipping (slanted front to back) are not permitted.
- Two-finger rule
- Hat brims should be the approximate width of two fingers above the eyebrow
- No hair on forehead
- No hair may hang below hat brims on the wearer’s forehead
Appropriate Hats for Each Uniform Type
Dress Uniform
- Ranger Hat
Service Uniform
- Fur Trooper Cap
- Ranger Hat
Field Uniform
- Ball Cap
- Fur Trooper Cap
Work Uniform
- Balaclava
- Ball Cap
- Breezer Work Hat
- Fleece Hat
- Fur Trooper Cap
Ball Cap
- Bill may be rolled but not creased
- Adjustable straps must be snapped
Breezer Work Hat
- Worn with neck strap behind the neck unless needed to hold the hat on the head against wind, river rapids, etc.
- Never modified to hold the brim in a position(s) different from supplier shipped (i.e. no Velcro™, pins or other method to hold the brim up to the crown; chin strap is not used to hold the brim in a “cowboy hat” style)
- Must be replaced once excessive fading or sweat stains are noticeable
Fleece Hat
Worn with Arrowhead centered on the front of the head

Fur Trooper Cap
- Worn with flaps and chin straps up
- Fur trooper caps are not worn with flaps and chin straps down and/or strapped except in extreme weather conditions. When flaps are worn down, the strap is snapped either under the chin or behind the head
- No badge on front flap
- Badges are not permitted on the front flap of the cap
Ranger Hat
The ranger hat is the most important, recognized and respected symbol associated with the NPS, and should be worn with pride and care. View Appendix A: Tying the Hatband for additional guidance.
When to wear
- Outdoors
- Entrance stations
When not to wear
- Indoors
- Extreme cold weather
- Highly windy environments
- Vehicle law enforcement patrol in which the need to respond quickly precludes wearing it
- Exigent circumstances as identified by an authorized person
Felt vs. straw
The ranger hat is available in both felt for winter use and straw for summer use
Chinstrap
- The chinstrap is wrapped around the back of the hat under the hatband and threaded through the grommets on each side of the hat
- The chinstrap is worn on the back of the head with the buckle centered
Hatband polished
Both leather and metal cones should be polished with a non-abrasive material
Rain cover worn over hatband
Rain covers are to be worn over the hatband with the seam in back and loose plastic snugged tight

Name Plates (Brass and Cloth)
Worn 1/8” over right pocket
The name plate is worn level, centered and 1/8” (the width of a nickel) above the top of the right pocket flap, or, when worn on outerwear, on the similarly positioned tab
Names without titles
Name plates never contain titles such as “Mr.,” “Mrs.,” “Dr.,” or “Ph.D.”
Name combinations
Every name plate must contain one of these combinations:
- First Name/Last Name
- First Initial/Last Name
- First Name/Last Initial
No arrowhead symbol
The service name plate, which features an arrowhead symbol, is only worn on civilian clothing to identify the wearer as a representative of the NPS who is acting in an official capacity. It is not worn with the service uniform.
Outerwear and Layers
Appropriate Outerwear and Layers for Each Uniform Type
Dress Uniform
- Dress coat or “Ike” coat
Service Uniform
- Apex windbreaker
- Down parka
- Dress coat or “Ike” coat
- Fleece Jacket
- Gore-tex Shell
- Jacket hood system
- Pullover sweater
- Rain/wind pants
- Raincoat
Field Uniform
- Apex windbreaker
- Coveralls
- Down parka
- Field/Work Jacket
- Fleece Jacket
- Gore-tex Shell
- Insulated vest
- Jacket hood system
- Pullover sweater
- Rain/wind pants
- Raincoat
- Turtleneck
Work Uniform
- Apex windbreaker
- Coveralls
- Down parka
- Field/Work Jacket
- Fleece Jacket
- Gore-tex Shell
- Insulated vest
- Jacket hood system
- Pullover sweater
- Rain/wind pants
- Raincoat
- Turtleneck
Apex Windbreaker
Worn with name plate (brass) and badge on exterior
Coveralls
- Snapped except for top snap wherever practical
- Zipper closed
- Worn temporarily over Field Uniform, or as a substitute for Field Uniform in very hot climatic conditions
Down Parka
- Worn with name plate (brass) and badge on parka
- Should be long enough to reach the belt and cover the entire shirt
Dress Coat or “Ike” Coat
- Always worn with necktie
- End of coat sleeves should be at the wrist bone
- Shirt sleeves no more than 1/8” beyond sleeve ends
- Fully buttoned or zipped
- Worn with USNPS collar insignia, name plate (brass) and badge on coat
- May not be worn with law enforcement equipment
- The summer dress coat is worn with summer pants or skirt. The winter dress coat is worn with winter pants or skirt. Mixing of fabrics is not permitted.
Field/Work Jacket
- Pockets buttoned
- Worn with name plate (brass) and badge on jacket
- Worn with USNPS collar insignia unless safety concerns dictate otherwise
- Worn with name plate (cloth) on jacket
- Pockets buttoned
- Liner only worn zipped-in
Fleece Jacket
Worn with name plate (brass) and badge on exterior
Gore-tex Shell
- Worn with name plate (brass) and badge on overshell
- Side zipper should be closed when not worn with defensive equipment. When opened to accommodate such equipment, the snap should be closed at the bottom behind the holster or radio case.
- Velcro wrist closures must be closed
- Liners only worn zipped-in
- Worn with name plate (brass) and badge
Insulated Vest
Worn with name plate (brass) and badge on insulated vest
Jacket Hood System
- Only worn on coats in inclement weather or when inclement weather is imminent
- Must not be worn with ranger hat
Pullover Sweater
- Worn with name plate (brass) and badge on sweater
- Worn full length, unless with law enforcement equipment
- Cuffs folded back
Raincoat
- Worn either fully-zipped or fully-opened
- Worn only when it is precipitating
Rain/Wind Pants
- May be worn temporarily over dress trousers
- Worn fully-zipped, snapped and strapped
Turtleneck
- Worn under long-sleeve shirt
- Neck portion must be folded over once
- Dickies with same neck appearance as the supplied turtleneck may be worn if they are black and not faded
Pants and Skirts
General Guidance for Appropriate Wear
Waistbands should not roll outward.
Appropriate Pants and Skirts for Each Uniform Type
Dress Uniform
- Dress Skirt
- Dress Trousers
Service Uniform
- Dress Skirt
- Dress Trousers
Field Uniform
- Cargo or Lightweight Shorts
- Convertible Trousers
- Field Twill or Cargo Trousers
Work Uniform
- Brush Pant, Convertible Trousers, Cargo Trousers or Jeans
- Cargo or Lightweight Shorts
- Convertible Trousers
- Field Twill or Cargo Trousers
Brush Pant, Convertible Trousers, Cargo Trousers or Jeans
- Seam creases must be apparent
- Bottoms of pants must hang no higher than 3” above the ground
- Bottoms of pants should be parallel with the ground
- Not cuffed or rolled
- Pocket flaps must cover pockets and be buttoned
- Items in pockets should not cause obvious bulges or be thicker than ½”
Cargo or Lightweight Shorts
- May only be worn when extreme climatic conditions warrant their use
- Worn with belt in front country and for public contact work
- May be worn without socks when worn with boat shoes
- Convertible Trousers
- Detachable legs must be the same color shade as main garment (always wash them together)
- May only be worn when extreme climatic conditions warrant their use
- Worn with belt in front country and for public contact work
- When worn as shorts, follow guidelines for shorts
Dress Skirt
- Must be free of wrinkles, shiny surfaces and bagginess
- No shorter than mid-knee
- No longer than 3” below knee
- Must be worn with skin-toned hosiery
Dress Trousers
- Seam creases must be apparent
- Bottoms of pants must hang no lower than the heel welt and no higher than 3” above the ground
- Bottoms of pants should be parallel with the ground
- Not cuffed or rolled
- Pocket flaps must cover the pocket
- Items in pockets should not cause obvious bulges or be thicker than ½”
Field Twill or Cargo Trousers
- Seam creases must be apparent
- Bottoms of pants must hang no higher than 3” above the ground
- Bottoms of pants should be parallel with the ground
- Not cuffed or rolled
- Pocket flaps must cover pockets and be buttoned
- Items in pockets should not cause obvious bulges or be thicker than ½”
Shirts
General Guidance for Appropriate Wear
Buttons
- Fully button front buttons except the top collar button, unless worn with a tie.
- Pocket and sleeve-vents should be buttoned.
- There should be no spread between front buttons when sitting; if there is, the shirt is too tight.
Pens and pencils must not protrude
Pens and pencils must not visibly protrude more than a quarter inch from the tops of pockets. The clip must be under the pocket flap. Nothing should be carried in the pockets that are thicker than ½-inch.
Tucked-in and “bloused”
Shirts should always be tucked in and “bloused,” where the shirt is gathered at the sides or in back and tucked in so that the front is smooth.
Straight vertical line
When viewing from the front, a straight line should be maintained through the shirt buttons, belt buckle, and fly.
T-shirt not visible
T-shirts must never be visible under shirts at the neck or the sleeves.

Service, Field, and Work Uniform
Short Sleeve
- Fully buttoned except top collar button, which is left unfastened
- Not worn with ties
- Not worn with turtlenecks
Long Sleeve
- Top button may be left unfastened only when worn with a turtleneck
- Always worn with a tie in the winter Service Uniform
- Sleeves not rolled when public contact is likely
Dress Uniform
The senior manager of the event will determine if and who should wear the uniform dress shirt or a white dress shirt under the dress jacket.
Long Sleeve Service Dress Shirt
Always worn with a tie
White Dress Shirt
- Purchased with personal funds from a retail store, not the uniform website
- 3 to 3 ½” collar points (measured from the attachment at the neck to the point)
- Collar must not be buttoned-down
- Shirt cuffs should extend no more than 1/8” beyond the end of the coat sleeve when standing with arms at sides
Shoes, Socks, and Hosiery
General Guidance for Appropriate Wear
- Brown laces
- Polished cordovan
- Dark welts and stitching
- Free of scuffs and abrasions
Appropriate Shoes, Socks, and Hosiery for Each Uniform Type
Dress Uniform
- Dress shoes/pumps
- Walkers
Service Uniform
- Dress shoes/pumps
- Hiking/Work boots
- Walkers
Field Uniform
- Boat shoes
- Hiking/Work boots
- Walkers
Work Uniform
- Boat shoes
- Hiking/Work boots
- Walkers
Boat Shoes
- May be worn without socks when on a boat
- Well-oiled, if leather
Dress shoes and pumps
- Polished cordovan
- Dress shoes are worn with dress socks and dark brown laces
- Pumps are worn with nylon stockings or hosiery when in conjunction with dress skirt
- Vibram™ soles are not permitted

Hiking and Work Boots
- A high degree of polishing is not expected except when special circumstances dictate
- Steel-toed work boots are considered personal protective equipment, or PPE, and should be purchased directly by parks if required (please consult your park and regional safety officers)
Walkers
- Polished cordovan
- Worn with dress socks and dark brown laces

Brown Dress Crew or Hiking Socks
- Not required with shorts
- Not required with boat shoes when on a boat
Hosiery
- All hosiery must be skin-toned
- Must be free of runs, seams, patterns, glitter or any other embellishments
- Must be worn when wearing the dress skirt

Ties and Tie Tack
When to wear
With long-sleeve shirts in the winter service and dress uniforms.
Clip-on Tie
- Worn with tie tack
- Metal clip must not be visible
- Tabs must be under collar wings
- Tip of the tie must be no higher than 1” above the belt buckle and no lower than the middle of the buckle
Four-in-hand Tie
- Worn with tie tack
- Must have a symmetrical, closed knot that is fully snug at the neck with no shirt showing above the knot
- Tip of the tie must be no higher than 1” above the belt buckle and no lower than the middle of the buckle

Cross Tie
- Tied with the snap crossing over from the right
- No tie tack

Tie Tack
- Worn with clip-on or four-in-hand tie
- Worn attached to the shirt by the tie tack chain
- Worn centered on a line between the pocket flap buttons on shirt
Appendix A: Tying the Hatband







Appendix B: Uniform Matrix
Item | Service | Field | Work | Summer | Winter | Comments |
---|---|---|---|---|---|---|
Accessory, Badge | Yes | Yes | No | Yes | Yes | Property, issued at the park/office |
Accessory, Badge Patch | No | No | Yes | Yes | Yes | See Wear Standards |
Accessory, Belts, NPS Embossed | Yes | Yes | Yes | Yes | Yes | None |
Accessory, Insignia, “USNPS” | Yes | Limited | No | Yes | Yes | See Wear Standards |
Accessory, Name Bar, Brass | Yes | Yes | No | Yes | Yes | See Wear Standards |
Accessory, Name Bar, Cloth | No | No | Yes | Yes | Yes | See Wear Standards |
Coat, Dress, Summer | Yes | No | No | Yes | No | Always with a tie |
Coat, Dress, Winter | Yes | No | No | No | Yes | Always with a tie |
Coat, “Ike” Style | Yes | No | No | Yes | Yes | Always with a tie |
Coveralls, Insulated | No | Limited | Yes | No | No | Worn temporarily over other uniforms |
Coveralls, Uninsulated | No | Limited | Yes | No | No | Worn temporarily over other uniforms |
Last updated: February 4, 2025