Alpinestars Tech 5 Boots — EU 44.5, US 10, Over-calf, Black/Gray

The Tech 5 Boots blend advanced microfiber construction with a reinforced one-piece foot shell to deliver top-level protection, fit and durability for off-road riding.

• Upper constructed from innovative, abrasion-resistant microfiber with synthetic polymer on the toe box for enhanced protection.
• Main microfiber material offers high water resistance, long-term durability and weight savings while ensuring a consistent fit and easy maintenance.
• Redesigned instep and Achilles accordion flex zones provide superior comfort, control and support.
• Contoured advanced polymer core and anatomically profiled shin plate deliver structural integrity, impact resistance and a customizable Velcro adjustable panel for a secure closure.
• Medial-facing biomechanical pivot links lower and upper sections for controlled front and rear flexibility and added structural support.
• Inward-facing panels use formulated polymer with grip sculpture patterning for maximum contact with the bike and improved abrasion resistance.
• Innovative buckle closure with polymer and fiberglass arms plus high-impact metal bridge closures offers memory, quick release locking and easy, precise adjustment; all buckles are replaceable.
• One-piece injected dual-compound foot shell reinforced by a metal shank and co-injected toe reinforcement, with a replaceable dual compound sole integrated to a multi-density foot base for support, durability and feel.
• Comfort features include soft poly-foam around the ankle, full interior textile lining and a replaceable anatomic EVA footbed.
• Material breakdown: 71% TPU, 21% Microfiber, 6% Synthetic Leather, 2% Other. Inner lining: 95% Polyester, 5% Other.

Engineered for riders who demand protection without sacrificing mobility. 🛡️🏁