Alpinestars Tech 3 Boots — EU 38, Over-Calf, Black

Designed for aggressive riders, these high-performance boots combine lightweight construction with advanced protection for demanding terrain. 🏍️

• Upper made from innovative, lightweight microfiber for flexibility and abrasion resistance.
• Light microfiber on front and rear bellows increases comfort in flex zones.
• Durable synthetic toe box engineered for high abrasion resistance.
• Extended polyurethane (PU) synthetic gaiter helps seal out excessive water and dirt entry.
• Contoured thermoplastic polyurethane (TPU) calf protector plate, higher medial TPU protector, lateral ankle TPU and TPU heel counter provide support and impact resistance.
• Rear thermoplastic rubber (TPR) gaiter patch atop the TPU calf protector offers protection and comfort during rear flex.
• Injected TPU shin plate connected to the medial protector panel; hook-and-loop upper closure and a TPR flap allow broad calf fit adjustment and support.
• Higher medial TPU protector features a technical texture for improved grip.
• Bio-mechanical medial blade system allows controlled front-to-rear flex while protecting the ankle.
• Ergonomic TPU triple-buckle straps wrap the flex area without compromising movement.
• Closure system includes three polymer buckles with a ratchet memory and quick-release locking system; all buckles are replaceable.
• Innovative one-piece injected TPU dual-compound foot shell reinforced by an internal metal shank and co-injected toe reinforcement.
• Soft foams around the ankles and collar deliver comfort and shock absorption.
• Replaceable EVA footbed with textile lining on top and a high-grip, replaceable rubber outsole.
• Material breakdown: 68% TPU, 21% microfiber, 4% polyurethane, 4% thermoplastic rubber, 3% PU nubuck synthetic suede; lining: 94.45% textile, 5.55% synthetic PU.

Watch the product overview below for fit and features. 🛡️