Evolution FR Shirt

The new Coolshirt Evolution FR shirt features double the tubing of Coolshirt's standard FR flame-resistant shirt, giving the driver more effective cooling in an SFI 3.3 rated undergarment. By taking advantage of their race-tested tubing and sewing methods, Coolshirt's new SFI 3.3 Rated Evolution FR shirt is just as comfortable, rugged and easy-to-use as the shirts Coolshirt started the driver-cooling industry with.

Compatible with the full line of Coolshirt cooling systems and accessories. If you have ever wanted more cooling, the Evolution FR series is perfect for you.

FEATURES

Double the tubing of standard Coolshirt

SFI 3.3 certified flame-resistant undergarment

Choose left- or right-exit

Modacrylic/Rayon blend for superior moisture wicking

Ag47 anti-microbial protection

Won’t shrink, pick, or fade

Extra length

Clean seams for all-day comfort

Machine wash, machine dry