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The Alpinestars Tech 5 motocross boot combines a durable, lightweight microfiber chassis with a multi-material, multi-panel construction designed for motocross and off-road riding. Its abrasion-resistant microfiber upper provides water resistance, long-term durability and a consistent fit, while the synthetic polymer toe box helps improve protection in a high-wear area.
A medial-facing biomechanical pivot system connects the lower and upper boot sections to support front and rear flexibility, stability and structural support. Extended accordion flex zones and ergonomically profiled TPU buckle straps promote front flexion, while polymer panels with grip sculpture patterning improve contact with the bike and abrasion resistance.
The one-piece TPU-injected dual-compound foot shell is reinforced with an internal metal shank and a harder-compound co-injected toe reinforcement. Soft poly-foam around the ankles and collar provides shock-absorbing performance, and the full textile interior lining adds comfort. The buckle closure system uses polymer and fiberglass buckle arms, high-impact aluminum bridge closures, memory and quick-release locking features, and a self-aligning design for precise closure. The buckles are replaceable.
Features:
- Construction: Advanced multi-material, multi-panel design for motocross and off-road use.
- Upper: Abrasion-resistant microfiber with a synthetic polymer toe box for water resistance, durability and reduced weight.
- Fit and Maintenance: Material construction provides a consistent fit over long-term use and is easy to maintain and clean.
- Biomechanical Pivot: Medial-facing pivot system links the lower and upper boot sections for flexibility, support and stability.
- Grip Panels: Polymer inward-facing panels feature grip sculpture patterning for bike contact and abrasion resistance.
- Foot Shell: One-piece TPU-injected dual-compound shell with an internal metal shank and harder-compound co-injected toe reinforcement.
- Comfort: Soft poly-foam surrounds the ankles and collar, with a full textile interior lining.
- Buckle System: Polymer and fiberglass buckle arms with high-impact aluminum bridge closures for durability and reduced weight.
- Closure: Memory, quick-release locking and self-aligning features provide precise closure; buckles are replaceable.
- Color and Size: Blue, black and yellow finish in size 9.

