*Contoured shin plate is injected with high modulus PU for a high level of impact and abrasion resistance.
*Reinforced leather plate runs along rear of the boot.
*Extended inside and outside plate guards the side and toe-box area of the boot.
*Calf plate designed for maximum grip, support and side contact.
*Patented "ankle brace" with shock absorbing ankle padding.
*Internal plastic reinforcement on the inner side of the boot is covered by thick stamped suede for increased grip and heat resistance.
*Instep flex-zone stitched for maximum support.
*Action leather upper.
*Alpinestars' exclusive high-grip rubber double density compound outsole with a contoured tempered steel shank over injected inside the assembly insole.
*Four buckles with memory featuring a quick release/locking system.
*High impact resistant buckles made from injected techno-polymer.
*Top of the boot is sealed with a Velcro? strap connected to elastic stretch PVC.
*Poly fabric lining coupled with multi-density EVA.
*Removable anatomic foot bed.
*Extended gaiter helps prevent water entry.