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Alpinestars Tech 5 boots deliver a performance-focused combination of support, flexibility, comfort, and durability for motocross and off-road riding. Built with an abrasion-resistant microfiber chassis and synthetic polymer toe box, these boots provide a lightweight construction with water-resistant properties and a consistent fit over extended use. The material is designed for straightforward maintenance and cleaning.
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 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 offers impact and abrasion resistance and is reinforced with an internal metal shank and harder-compound co-injected toe reinforcement. Soft poly-foam around the ankles and collar provides shock-absorbing performance, while the full textile interior lining adds comfort. The buckle closure system uses polymer and fiberglass arms with high-impact aluminum bridge closures, plus memory, quick-release, locking, and self-aligning functions for precise closure. All buckles are replaceable.
Finished in blue, black, and yellow, the Alpinestars Tech 5 boots are listed in size 8. Part number 2015015-7153-8.
Features:
- Construction: Advanced multi-material, multi-panel motocross and off-road boot design.
- Upper Material: Abrasion-resistant microfiber with a synthetic polymer toe box for water resistance, durability, and reduced weight.
- Fit and Maintenance: Material construction supports a consistent fit over long-term use and is easy to maintain and clean.
- Biomechanical Pivot: Medial-facing pivot system connects the lower and upper boot sections for flexibility and structural support.
- 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 impact and abrasion resistance, an internal metal shank, and co-injected toe reinforcement.
- Comfort: Soft poly-foam around the ankles and collar provides shock-absorbing performance, with a full textile interior lining.
- Buckle System: Polymer and fiberglass buckle arms with high-impact aluminum bridge closures for durability and reduced weight.
- Buckle Function: Memory, quick-release, locking, and self-aligning features support precise closure and security.
- Replaceable Buckles: Buckles are designed for easy replacement.
- Flexibility: Ergonomically profiled TPU buckle straps promote front flexion.
- Color and Size: Blue, black, and yellow colorway in size 8.

