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The Alpinestars Tech 5 motocross boots combine a durable, lightweight microfiber chassis with advanced support, flexibility, and comfort features. Designed for motocross and off-road riding, these boots use abrasion-resistant microfiber with a synthetic polymer toe box for water resistance, long-term durability, reduced weight, and consistent fit.
A medial-facing biomechanical pivot system connects the upper and lower 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 inward-facing polymer panels with grip sculpture patterning improve contact with the bike and abrasion resistance.
The one-piece TPU injected dual-compound foot shell delivers impact and abrasion resistance and includes a metal shank and co-injected toe reinforcement. Soft poly-foam around the ankles and collar helps absorb shock, while the full textile interior lining supports comfort. The buckle closure system uses polymer and fiberglass buckle arms, high-impact aluminum bridge closures, memory function, quick-release locking, and a self-aligning design for precise closure. All buckles are replaceable.
This Alpinestars Tech 5 boot is offered in a white and black colorway and size 8.
Features:
- Microfiber Construction: Abrasion-resistant microfiber offers water resistance, durability, consistent fit, and reduced weight.
- Toe Box: Synthetic polymer construction provides additional durability at the toe.
- Biomechanical Pivot System: Connects the upper and lower boot sections for flexibility and structural support.
- Grip Panels: Polymer inward-facing panels feature grip sculpture patterning for improved bike contact and abrasion resistance.
- Foot Shell: One-piece TPU injected dual-compound shell includes a metal shank and co-injected toe reinforcement.
- Comfort Padding: Soft poly-foam around the ankles and collar provides shock-absorbing performance.
- Interior Lining: Full textile lining supports rider comfort.
- Buckle Closure: Polymer and fiberglass buckle arms pair with high-impact aluminum bridge closures.
- Quick-Release System: Memory, quick-release locking, and self-aligning features support precise closure.
- Replaceable Buckles: Buckles are designed for easy replacement.
- Flexibility: Ergonomically profiled TPU buckle straps promote front flexion.
- Color and Size: White and black colorway in size 8.

