Sporty street boots
Air vents on the heel counter and shin plate
Race-tested TPU knuckle protection system
High modulus TPU injected shin guard, calf protector, heel counter, shift pad and toe slider
Replaceable TPU/aluminum toe slider
Opening / closure system with zipper and velcroInnovative instep and Achilles accordion flex zone construction
Dual compound removable anatomic footbed
Exclusively for KTM by Alpinestars
57 % polyurethane / 36 % thermoplastic polyurethane / 4 % TPR / 2 % polyester / 1 % nylon