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

Our review of the Propper Poly Cotton Twill 27/P Flyers Coverall finds it best suited for air crew, maintenance staff, and public safety teams who need a sturdy, non-FR flight suit at a reasonable price. The single biggest reason to buy is the combination of a lightweight yet durable 5.2 oz 65% polyester/35% cotton twill that resists shrinking, fading and wrinkling while remaining comfortable for long shifts. The suit reproduces familiar flight suit details without FR materials, giving practical utility where flame resistance is not required.

Key Features

• Sewn to spec: Built to mil-spec YACL-WP PD 99-01 R design, the coverall delivers authentic flight suit fit and functional details for crew and ground personnel.
• Durable fabric: The 5.2 oz poly/cotton twill balances lightweight comfort with abrasion resistance and is colorfast and shrink resistant for easy care.
• Multiple pockets: Six primary zipper pockets plus accessory pockets and a knife pocket on the left inner thigh give organized storage for tools and personal items.
• Zippered leg opening: Zippered lower legs make it easier to put on over boots and allow flexible wear options on and off duty.
• Adjustable fit: A pleated bi-swing back and hook and loop waist belt improve upper-body mobility and let users fine tune the fit.
• Color options: Dyed to match military colors like Tan and Freedom Sage and commercial colors Black and Dark Navy for uniform consistency.

Who It's For

This coverall is designed for aviators, ground crew and maintenance staff who need the look, organization and utility of a flight suit but do not require flame resistant materials. It is also practical for law enforcement or public safety roles where a durable, easy-care uniform coverall is preferred.

Those who need certified fire protection, inherently flame resistant fabrics, or a tailored, trim fit should look elsewhere; the Propper Poly Cotton Twill 27/P is sized in alpha sizes for a generous fit and is intended for non-FR applications only.

Pros & Cons

Pros

• Long-wearing poly/cotton twill is lightweight yet durable and easy to launder.
• Well thought out pocket layout and attachment points provide practical storage for tools and accessories.
• Design sewn to mil-spec gives authentic flight suit features and reliable construction.
• Multiple color options allow matching to uniforms or unit requirements.

Cons

• Fit can be inconsistent for some users - customers report baggy legs and a long torso on certain sizes.
• Not suitable where flame resistant protection is required.

Specifications

Our Verdict

The Propper Poly Cotton Twill 27/P Flyers Coverall is a practical, value-oriented option for non-FR flight crews and public safety personnel who want authentic flight suit features with easy care fabric. It delivers durable, colorfast material and functional pocketing, though buyers seeking a trim fit or flame resistance should choose a different model.

Frequently Asked Questions

Is this flight suit flame resistant?
No. This Poly/Cotton 27/P coverall is not FR and is intended for non-flame-resistant use.

How does the sizing run?
The coverall is sized in alpha sizes with a generous fit; some users report baggy legs and a longer torso depending on body shape.

Can it be worn over boots?
Yes. Zippered leg openings make it easy to put on and wear untucked over flight boots.