Alpinestars TECH 3 - BLACK 2023 Cross boots - BlackRef : AP11038

ALPINESTARS offers you its TECH 3 - BLACK all-terrain boots:

• Lightweight microfiber upper for flexibility, durability and abrasion resistance
• Front and rear gussets with lightweight microfiber inserts for added comfort and flexibility in a crucial area
• Synthetic toe for abrasion resistance
• Ample synthetic PU gaiter to prevent water and dirt from penetrating inside the boot

• All-fabric inner lining for enhanced comfort and moisture management

• The TECH 3 BOOT is CE certified to EN 13634:2010.
• The contoured TPU* calf protection plate, TPU* upper medial protector, TPU* outer lateral ankle and TPU* heel counter provide support and impact resistance.
• The rear TPR* gaiter patch applied to the top of the TPU* calf protector offers protection and comfort during rear flexion.

* TPU: thermoplastic elastomer that combines the elastic properties of elastomers and the mechanical properties of plastics

* TPR: thermoplastic rubber

• Innovative polymer closure system
• Micro-adjustable ratchet with adjustment memory
• Biomechanical blade system at medial level for greater flexibility
• Strap ergonomic TPU triple-loop design for gentle frontal flexion of the medial protection on the lateral side without restricting movement
• Quick-release/quick-release fastening system at the cutting edge self-aligning to close boots easily and precisely
• Soft foam around the ankles and top of the boot for comfort and shock absorption
• Insole with innovative, reinforced one-piece TPU injection-molded double blend with metal chamber inside and co-injected tip
• Removable EVA insole with insole for arch support and comfort.
• Interchangeable outsole in Alpinestars exclusive rubber compound for improved grip