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Alpinestars Tech 5 boots are advanced motocross and off-road boots designed with a multi-material, multi-panel construction for support, comfort, durability and riding performance. The innovative microfiber chassis is lightweight, abrasion-resistant and water-resistant, while helping provide a consistent fit over long-term use and easy maintenance.
A medial-facing biomechanical pivot system connects the lower and upper boot sections to provide front and rear flexibility with structural support. Extended accordion flex zones and ergonomically profiled TPU buckle straps promote front flexion, while polymer grip sculpture patterning on the inward-facing panels supports contact with the bike and improves abrasion resistance.
The one-piece TPU-injected dual-compound foot shell provides impact and abrasion resistance and includes a metal shank and co-injected toe reinforcement. Soft poly-foam around the ankles and collar offers shock-absorbing performance, and the full interior textile lining adds comfort. The buckle closure system uses polymer and fiberglass buckle arms with high-impact aluminum bridge closures, plus memory, quick-release and locking functions for precise closure. The self-aligning design supports secure fastening, and the buckles are replaceable. Alpinestars part number 2015015-4755-6.
Features:
- Durable microfiber upper: Abrasion-resistant microfiber construction offers water resistance, durability and reduced weight.
- Consistent fit: The microfiber material is designed to maintain a consistent fit over long-term use and is easy to clean.
- Biomechanical pivot system: Medial-facing pivot system links the lower and upper boot sections for flexibility and structural support.
- Grip-patterned polymer panels: Inward-facing panels provide bike contact and improved abrasion resistance.
- Protective foot shell: One-piece TPU-injected dual-compound foot shell includes a metal shank and co-injected toe reinforcement.
- Ankle and collar cushioning: Soft poly-foam provides shock-absorbing performance, with a full interior textile lining for comfort.
- Replaceable buckle system: Polymer and fiberglass buckle arms, aluminum bridge closures, memory function and quick-release locking support precise closure.
- Ergonomic buckle straps: TPU straps are profiled to promote front flexion.
- Color and size: Blue, orange and yellow fluo colorway in size 6.

