- Durable microfiber upper construction offering superb levels of flexibility and comfort.
- Ergonomic new last for forefoot streamlining to enable greater precision on the bike'scontrols and for superior, wide-ranging foot profile, fit and comfort.
- New, ergonomically optimized TPU shin plate protector is racederived for superior impact andabrasion resistance.
- Lateral TPR-injected ankle support construction offers optimized levels of protection andstability.
- TPU double density ankles protectors are layered under the upper in both lateral and medial side for excellent all-round levels of protection.
- Breathable textile interior lining features anti-sliding suede reinforcement on heel area.
- Integrated, replaceable bi-injected TPU slider features new easy noscrew fixing concept forquicker and easier replacement.
- Shift pad made from TPU incorporates technical texturing for protection and grip.
- Medial side entry opening/closure system features elastic-mounted zipper with wide velcroclosure for flexibility and secure fit.
- The aperture opening is large to promote easier entry/exit.
- Internal toe box protection is layered under the upper for durability, improved feel andperformance.
- New, dual compound removable anatomic footbed includes EVA and Lycra for performance, comfortand support.
- Alpinestars'new and exclusive compound rubber sole promotes improved feel and grip, waterdispersion and durability.
- SMX-S Boot is CE certified.