ALPINESTARS Tech 3 Enduro Waterproof Boots

The Alpinestars Tech 3 Enduro Waterproof Boots are built for off-road riders who want dependable protection, secure support, and all-terrain traction in a waterproof-focused design. A lightweight microfiber upper is engineered to stay flexible while resisting abrasion, with comfort-focused bellows panels to help maintain natural movement on the bike.

For coverage in key impact zones, the Tech 3 Enduro Waterproof Boots integrate a comprehensive TPU protection package and a reinforced foot shell, paired with a secure, adjustable closure system designed to keep the fit locked-in through demanding trail conditions.

Key Features

• Innovative microfiber upper: Lightweight construction designed to be flexible and abrasion-resistant.
• Comfort flex zones: Light microfiber on the front and rear bellows for a more comfortable flex area.
• Abrasion-resistant toe box: Synthetic material toe box for high abrasion resistance.
• Water and debris sealing gaiter: Extended Polyurethane (PU) synthetic gaiter helps seal out water and dirt.
• TPU protection coverage: Contoured Thermoplastic Polyurethane (TPU) calf guard, TPU higher medial guard, TPU outer lateral ankle guard, and TPU heel counter for support and resistance to impacts.
• Rear flex comfort and protection: Rear TPU gaiter patch applied on top of the TPU calf protector for comfort and impact resistance on the rear flex area.
• Shin and medial integration: Injected TPU shin plate connected with the TPU medial guard panel.
• Adjustable upper closure: Hook-and-loop upper boot closure with TR flap provides a wide range of fit and support.
• Enhanced bike grip: TPU higher medial protector with technical texturing for improved grip.
• Ankle support system: Biomechanical medial blade system allows good front/rear boot flex with added support and impact resistance for the ankle.
• Secure buckle fit: Ergonomic TPU triple buckle straps wrap smoothly from the front flex and medial guard to the lateral side without compromising flexibility.
• Ratchet buckle closure: Three polymer buckles with ratchet closure, buckle memory system, and quick release/locking system with a self-aligning design.
• Serviceable hardware: All boot buckles are replaceable.
• Reinforced foot shell: One-piece TPU injected dual-compound foot shell reinforced by a metal shank inside a co-injected toe reinforcement.
• Comfort padding: Soft foam surrounds the ankles and boot collar for comfort and shock-absorbing performance.
• Interior comfort: Entire boot is textile lined for comfort.
• Supportive footbed: Replaceable EVA footbed with textile top lining.
• All-terrain outsole: Alpinestars all-terrain sole design with high-grip rubber compounds; sole is replaceable.

Rider Fit & Feel

Designed to balance support and mobility, the Tech 3 Enduro Waterproof Boots combine flex-friendly bellows panels with a biomechanical medial blade system and a secure ratchet buckle closure to help maintain controlled movement and a stable feel through varied off-road terrain.

Shop the Alpinestars Tech 3 Enduro Waterproof Boots at All American KTM, a nationwide retailer offering premium powersports gear for riders across the U.S.