Alpinestars Race v3 Racing Undershirt

Featuring Alpinestars' exclusive Lenzing FR fire-retardant fibers, the Alpinestars Race v3 line of underwear have been updated for exceptional value and comfort. The naturally breathable material is further improved with elastane fibers for improved elasticity and fit over previous versions. The relaxed fit offers excellent mobility and increased comfort, and is designed with an extended collar for maximum protection. The natural Lenzing FR fibers help naturally regulate body temperature without sacrificing its permanent fire resistant properties, creating a cool and dry base layer underneath your racing suit.