- Upper is constructed of a lightweight, durable and abrasion-resistant microfiber.
- One-piece Velcro® instep strap for quick, personalized and secure closure while significantly reducing the overall weight of the boot. Strap features a soft PU pull tab to aid grip when closing.
- New quick lacing system derived from technology developed in Formula 1 provides superb levels of fit precision and comfort by strategically wrapping the foot for support and structure.
- Newly designed lateral toe slider offers improved feel and sensitivity to the bike's controls while offering abrasion resistance.
- Innovative heel cup construction adapted from the first technology developed by the automotive racing department of ALPINESTARS incorporating an ergonomic multi-composite construction, a rounded polypropylene heel cup provides support, protection and stability.
- Newly developed rubber compound sole with textured claw pattern for excellent slip performance, on and off the bike, while promoting water evacuation and support.
- TPR insert on the side of the ankle protects against abrasion and lightens impacts.
- Dual-density medial ankle protector located under the surface offers protection and abrasion resistance in a key area.
- High performance tongue and collar padding provides high levels of comfort and fit around the ankle and instep.
- Highly breathable 3D mesh lining with microfiber cloth insert in the heel to prevent slippage.
- Internal toe box and heel compartment located under the upper for structure and ergonomic design.
- PU midsole for comfort and integrated steel shank for increased sole rigidity.
- Flexible Achilles heel insert for riding comfort and maneuverability on and off the bike.
- Replaceable anatomical EVA footbed with Lycra lining in the upper for comfort, support and excellent moisture absorption.
