The Alpinestars Tech 3 Enduro Waterproof Boots are designed for off-road riders who need dependable protection, weather resistance, and flexible all-day comfort. This black and white boot is sized for US 9 and EU 43 and features a lightweight microfiber upper that remains flexible while resisting abrasion. The extended polyurethane synthetic gaiter helps seal out water and dirt, making the Tech 3 Enduro a practical choice for enduro, trail, and dual-sport riding in changing conditions.
Protection is provided by a contoured thermoplastic polyurethane calf guard, higher medial guard, outer lateral ankle guard, heel counter, and injected TPU shin plate. The biomechanical medial blade system supports controlled front-to-rear flex while adding ankle support and impact resistance. A reinforced one-piece TPU dual-compound foot shell includes a metal shank and co-injected toe reinforcement for added structure under demanding riding conditions. Soft foam around the ankles and collar helps absorb shock and improve comfort during extended use.
The closure system combines a hook-and-loop upper closure with a protective flap and three ergonomic polymer buckles. Each buckle uses a ratchet closure, memory system, quick-release locking mechanism, and self-aligning design for a secure, adjustable fit. The buckles are replaceable, helping extend the service life of the boots. The TPU triple buckle straps wrap smoothly across the front flex area and medial guard without restricting mobility.
Inside, the boot is fully textile lined and includes a replaceable EVA footbed with a textile top lining. Alpinestars’ all-terrain sole uses high-grip rubber compounds to provide traction on varied surfaces, and the sole is replaceable for long-term serviceability. Manufacturer and vendor part number 2013324-12-9 identifies this Alpinestars Tech 3 Enduro Waterproof configuration.
Features:
- Size: US 9 / EU 43
- Model: Tech 3 Enduro Waterproof
- Color: Black/White
- Brand: Alpinestars
- Manufacturer Part Number: 2013324-12-9
- Vendor Part Number: 2013324-12-9
- Construction: Lightweight, abrasion-resistant microfiber upper with synthetic toe box
- Water and Dirt Protection: Extended polyurethane synthetic gaiter helps seal the boot opening
- Impact Protection: TPU calf, shin, medial, lateral ankle, heel, and rear flex-area protection
- Ankle Support: Biomechanical medial blade system supports flex and impact resistance
- Closure: Three replaceable polymer buckles with ratchet, memory, quick-release, and self-aligning features
- Comfort: Soft ankle and collar foam with complete textile lining
- Footbed: Replaceable EVA footbed with textile top lining
- Sole: Replaceable high-grip rubber all-terrain sole
- Fitment: Designed for enduro, off-road, trail, and dual-sport motorcycle riding