First shoes homologated to new FIA karting standard

Constructed from premium cotton and polyester for enhanced comfort

this fleece features stretch material throughout for an optimized fit

Thermo-formed heel cup provides secure heel lockdown

and mechanics at the track

a dura shorts infinity blue RGroup_8981019 First shoes homologated to newAlpinestars essential go to shorts for all MTB activities, the A Dura Liner Shorts offer an added level of stretch for freedom of movement on the bike. The shorts have been engineered and constructed to provide superior durability and the ruggedness needed for the mountain biking environment. The shorts also have a secure double snap closure and side waist adjuster to personalize your fit. To store your personal belongings, the shorts have 2 zippered,