- Contoured shin plate protector 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.
- 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.