Sparco RW-4 Fire Resistant Racing Boxers lamborghini gallardo brake pads stretchable Nomex fibers that is

stretchable Nomex fibers that is treated with Sparco's unique X-Cool treatment

Developed entirely in Sparco's advanced R&D labs

pedal feel

Inspired by the nineties

Sparco RW-4 Fire Resistant Racing Boxers lamborghini gallardo brake pads stretchable Nomex fibers that isSparco's entry level RW 4 line of underwear is optimized for both comfort and protection while maintaining a budget price. Although not FIA or SFI approved due to their short length, fire resistant boxer shorts are great for adding protection on hotter days when rated protection is not needed. Using Sparco's classic soft touch fire resistant fabric, the regular fitting shorts are comfortable for all body types and offers excellent breathability.