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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 off-road performance, comfort, and long-term durability. The abrasion-resistant microfiber upper provides water resistance while helping reduce weight, and the material is easy to maintain and clean for consistent fit over extended use.
A medial-facing biomechanical pivot system connects the lower and upper boot sections to provide front and rear flexibility along with structural support. Polymer panels with grip sculpture patterning improve contact with the bike and enhance abrasion resistance. The one-piece TPU-injected dual-compound foot shell provides impact and abrasion resistance, with a metal shank and co-injected toe reinforcement for added protection.
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 with high-impact aluminum bridge closures. Memory buckles, quick-release and locking functionality, and a self-aligning design support precise closure and security. The buckles are replaceable, and ergonomically shaped TPU buckle straps promote front flexion. This Alpinestars boot is finished in blue and white and is sized for men's size 11.
Features:
- Microfiber upper: Abrasion-resistant microfiber construction offers water resistance, durability, and reduced weight.
- Easy maintenance: The microfiber material is designed for a consistent fit during long-term use and is easy to clean.
- Biomechanical pivot system: Medial-facing pivot system provides front and rear flexibility with structural support.
- Grip-patterned polymer panels: Inward-facing upper and lower panels improve bike contact and abrasion resistance.
- Dual-compound foot shell: One-piece TPU-injected shell resists impact and abrasion and includes a metal shank with co-injected toe reinforcement.
- Comfort lining: Soft poly-foam around the ankles and collar provides shock absorption, complemented by a full textile interior lining.
- Buckle closure system: Polymer and fiberglass buckle arms pair with high-impact aluminum bridge closures for durability and reduced weight.
- Replaceable buckles: Memory, quick-release, locking, and self-aligning features support precise closure and security.
- Ergonomic buckle straps: TPU buckle straps are shaped to promote front flexion.
- Color and size: Blue and white motocross boots in size 11.

