Sparco RW-4 RW4 Under Shorts Underwear for Karting & Racing (Not FIA) Size:L -  37" to 40" Waist (94-101cm) Affordability combined with safety

Affordability combined with safety

FIA 8877-2022 approved kart suit

and a durable FO + HRO nitrile rubber outsole

Comfort insole for enhanced support

Sparco RW-4 RW4 Under Shorts Underwear for Karting & Racing (Not FIA) Size:L -  37" to 40" Waist (94-101cm) Affordability combined with safetyThese shorts are part of the RW 4 race underwear range from Sparco which has been designed with a more relaxed shape. Constructed using a soft touch, flame retardant material for a more regular, comfortable fit with high levels of heat. These shorts are part of the RW 4 race underwear range from Sparco which has been designed with a more relaxed shape. Constructed using a soft touch, flame retardant material for a more regular, comfortable fit with