Alpinestars Race v3 Underwear Package Tires The Sparco Tool/Radio Belt features

The Sparco Tool/Radio Belt features a tough polyester construction and detaches easily to thread through a radio holder

fast fueling with a stepped spout and flexible hose

- Ribbed collar retains shape and provides stretch

accelerometers

or credentials are required or where admittance to the general public is restricted or prohibited)

Alpinestars Race v3 Underwear Package Tires The Sparco Tool/Radio Belt featuresThe Alpinestars Race V3 Underwear Package features a top and bottom made of exclusive Lenzing FR fire retardant fibers. The natural Lenzing FR fibers help regulate body temperature without sacrificing its permanent fire resistant properties, creating a cool, dry base layer underneath your racing suit.