ALPINESTARS SMX-6 v2 Gore-Tex Boots - Black - US 12 / EU 47 2333017-1100-47 XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XL Robust internal toe box and

Robust internal toe box and heel counter provide impact protection and structure to the foot hull of the boot Contoured insole injected high modulus polyamide includes shank reinforcement

Recovers severely neglected batteries from as low as 2 Volts

Flex areas on heel and instep for an enhanced comfort while walking

for abrasion resistance performance on the landing zones

ALPINESTARS SMX-6 v2 Gore-Tex Boots - Black - US 12 / EU 47 2333017-1100-47 XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XL Robust internal toe box andBoot upper incorporates innovative front, rear and calf area bellows zones Main upper material constructed from advanced microfiber for durability, abrasion resistance and a waterproof, highly breathable Gore Tex liner for all weather performance Ergonomic forefoot design streamlines the boot shape for improved feel for the motorcycle controls High modulus TPU injected shin guard, calf guard, shift pad and toe slider TPU lateral ankle brace protection