Propper Poly Cotton Twill 27/P Flyers Coverall - Durable Workwear

In this review the Propper Poly/Cotton 27/P Flight Suit is evaluated as a practical, non-FR coverall for air crew, maintenance staff and uniformed teams who need a lightweight, durable uniform alternative. The single biggest reason to buy is its sewn-to-spec construction that mirrors mil-spec flight suit design while using a colorfast, wrinkle and shrink resistant 65/35 poly/cotton twill, so buyers get the fit and pocket layout of a flight suit without FR fabric or weight. The review focuses on fit, fabric performance and storage details based on product features and customer feedback.

Key Features

• Sewn to spec: Built to mil-spec design YACL-WP PD 99-01 R, the suit offers authentic flight suit cut and construction for professional appearance and function.
• Durable fabric: The 5.2 oz 65% polyester 35% cotton twill is lightweight yet durable, resisting wrinkles and shrinkage for repeat wear and easier care.
• Multiple pockets: Six primary zipper pockets plus shoulder and thigh accessory pockets keep tools and small items organized on the job.
• Zippered leg opening: Leg zips make the coverall easier to put on or remove and allow wearing untucked over boots for convenience.
• Adjustable fit: A pleated, bi-swing back and hook and loop adjustable waist belt give improved upper-body mobility and a customizable fit.
• Color options: Dyed to match military and commercial colors like Tan, Freedom Sage, Black and Dark Navy for uniform consistency.

Who It's For

The Propper Poly/Cotton 27/P is best for non-FR roles where a flight-suit style coverall is wanted: ground crew, maintenance technicians, law enforcement support units and public safety staff who need pockets, mobility and a uniform look. It also suits theatrical or educational uses where an authentic flight suit appearance is needed without FR cost.

Shoppers who require flame resistant protection should look elsewhere, since this model is explicitly non-FR. Those needing a slim, tailored fit may also want to try sizing carefully, as reports indicate the cut is generous in alpha sizing and some wearers find the legs baggy or the overall sizing larger than average.

Pros & Cons

Pros

• Durable, colorfast 65/35 twill resists wrinkles and shrinkage for low-maintenance wear.
• Authentic mil-spec construction gives a professional flight suit layout and reliable trims.
• Ample pocketing and accessory pockets keep tools and ID accessible during shifts.
• Zippered leg openings and adjustable waist improve donning and mobility when worn over boots.

Cons

• Not flame resistant, so it is unsuitable for tasks that require FR protection.
• Sizing runs generous for some wearers, and front pockets may sit lower than desired for others.

Specifications

Construction	Sewn to mil-spec YACL-WP PD 99-01 R design
Fabric	5.2 oz 65% polyester, 35% cotton twill
Color options	Tan, Freedom Sage, Black, Dark Navy
Pockets	6 zipper pockets plus shoulder hook-and-loop pocket and inner thigh knife pocket
Fit	Alpha sizing with generous cut, pleated bi-swing back and adjustable waist
Leg feature	Zippered leg opening for boot access

Our Verdict

The Propper Poly/Cotton 27/P Flight Suit is a strong value for teams needing a durable, easy-care coverall that follows mil-spec flight suit design without FR needs. It is ideal for ground crew and uniformed staff who prioritize pocketing and mobility, though customers should check alpha sizing carefully if they prefer a closer fit. Overall it delivers practical features and durable fabric at a reasonable trade-off for non-FR applications.

Frequently Asked Questions

Is this flight suit flame resistant?
This model is non-FR and intended for use where flame resistance is not required.

How does the sizing run?
Sized in alpha sizes with a generous fit; some buyers report baggier legs and prefer sizing down for a closer fit.

Can it be worn over boots?
Yes, the zippered leg openings are designed to allow wearing untucked over flight or work boots.