Poly Cotton Twill 27/P Flyers Coverall - Durable Non-FR Flight Suit

Our review of the Poly/Cotton 27/P Flight Suit finds it best suited for crew, maintenance staff, and uniformed teams who need a durable, lightweight coverall without flame resistant properties. The single biggest reason to buy is the mil-spec sewing and practical pocket layout that mirror higher-end flight suits while using a colorfast, wrinkle-resistant 65/35 poly/cotton twill that stands up to daily wear. It is a sensible choice where FR protection is not required but a professional, utility-focused coverall is wanted.

Key Features

• Sewn to spec: Constructed to mil-spec YACL-WP PD 99-01 R design for reliable fit and consistent construction across sizes.
• Durable fabric: 5.2 oz 65% polyester 35% cotton twill resists shrinking and holds color through repeated use and laundering.
• Multiple pockets: Six main zipper pockets plus a left shoulder hook-and-loop pocket and an inner thigh knife pocket provide organized storage on the job.
• Zippered leg openings: Leg zips make it easy to put on and remove the suit and allow wearing untucked over boots.
• Adjustable fit: Bi-swing back and hook-and-loop waist belt add upper-body mobility and simple waist adjustments for daily comfort.

Who It's For

The coverall is ideal for air crew, ground support, maintenance teams, law enforcement, custodial crews, and other staff who need a uniform-style coverall that looks and functions like a flight suit without FR protection. Organizations that value mil-spec construction and multiple storage options will appreciate the practical design and colorfast twill.

Those who require flame resistant garments, very fitted tailoring, or a lighter summer-only layer should look elsewhere; this suit is a non-FR work coverall with a generously roomy, alpha-size fit that some wearers find larger than expected.

Pros & Cons

Pros

• Durable, colorfast 65/35 poly/cotton twill that resists wrinkles and shrinkage.
• Thoughtful pocket layout with multiple zipper pockets and an internal knife pocket for secure carry.
• Functional details like zippered leg openings and a bi-swing back improve mobility and ease of use.

Cons

• Sized in alpha sizes for a generous fit, which some buyers report runs large and results in baggier legs for average builds.

Specifications

Material	5.2 oz 65% polyester / 35% cotton twill
Construction standard	Sewn to mil-spec YACL-WP PD 99-01 R
Pocket count	6 primary zipper pockets plus shoulder and inner thigh pockets
Color options	Tan, Freedom Sage, Black, Dark Navy
Fit	Alpha sizing with generous fit and bi-swing back
Leg feature	Zippered leg openings for boots and ease of entry

Our Verdict

The Poly/Cotton 27/P Flyers Coverall is a practical, well-constructed non-FR flight suit that delivers mil-spec construction, useful storage, and long-wearing twill at a reasonable value. Buy it if you need a rugged, professional coverall for crew or uniform duty and do not require flame resistance; those seeking a tailored or FR garment should consider alternatives.

Frequently Asked Questions

Is this flight suit flame resistant?
No, this Poly/Cotton 27/P model is non-FR and intended for situations where flame resistance is not required.

How does the sizing run?
The suit is sized in alpha sizes with a generous fit; some users report the legs feel baggy compared with average measurements.

Can it be worn with flight boots?
Yes, the zippered leg openings are designed to allow wearing the suit untucked over boots and to ease donning and doffing.