Innovative lateral ankle protection with supporting biomechanical link between the upper boot and lower foot structure for support and control
Medial side structure is contoured for a perfect fit and flexibility
Boot sides have reinforced polymer sculpturing for grip and protection against heat and impact
Advanced TPU protection layers cover the internal heel counter and toe box, enhancing support and rigidity in key impact areas
Coated leather panel forms the outer surface of the toe box for abrasion and weather resistance
Heel is encased in a molded external protector for increased impact dissipation and absorption
Ankle protector is carefully shaped around the ankle bone with reduced volume to optimize protection and comfort
High-modulus shin guard incorporates an innovative, vertical flex blade system offering improved forward and rearward control with a high level of impact protection resistance
Advanced instep and Achilles accordion flex zone construction gives superior comfort, control and support
Medial surface-stamped calf suede panel improves grip and protection
Wide entry aperture for convenience, with secure upper TPR and hook-and-loop closure flap to allow broad calf adjustment and support
Boot can be worn under or over riding pants
New closure system includes polymer buckles with an aluminum frame that has innovative, self-aligning, quick-release closures for a customized, secure fit
Screw-fixed buckle is replaceable
Upper collar and inner lining are formed with breathable mesh for riding comfort and freshness
Full waterproof, breathable Gore-Tex lining ensures 100% moisture protection while allowing perspiration to escape the boot
Removable anatomical footbed
Internal toe box and heel counter are built in under the outer skin of the boot
Unique Alpinestars advanced sole construction with full perimeter stitching
Soles are replaceable
Stunted midsole and rigid insole with integrated steel shank for excellent feel and comfort
