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ALPINESTARS Tech 5 boots combine a durable, lightweight microfiber chassis with supportive biomechanical construction for motocross and off-road riding. The abrasion-resistant microfiber upper provides water resistance, long-term durability and a consistent fit, while the synthetic polymer toe box adds reinforcement and improved abrasion resistance.
A medial-facing biomechanical pivot system connects the lower and upper boot sections to support front and rear flexibility and structural stability. Extended accordion flex zones and ergonomically profiled TPU buckle straps promote front flexion, while polymer grip-pattern panels help maximize contact with the bike.
The one-piece TPU-injected dual-compound foot shell is designed for impact and abrasion resistance and includes an internal metal shank and co-injected toe reinforcement. Soft poly-foam around the ankles and collar helps absorb shock, and the full textile interior lining supports comfort during use.
The ALPINESTARS buckle closure system uses polymer and fiberglass buckle arms with high-impact aluminum bridge closures. Memory and quick-release locking functions, a self-aligning design and replaceable buckles support precise closure, convenient adjustment and secure riding performance. These blue and white Tech 5 boots are offered in size 12.
Features:
- Microfiber Chassis: Abrasion-resistant microfiber construction provides water resistance, durability and reduced weight.
- Consistent Fit: The microfiber material is designed to maintain a consistent fit during long-term use and is easy to clean and maintain.
- Biomechanical Pivot System: Medial-facing pivot system links the lower and upper boot sections for flexibility and structural support.
- Grip-Pattern Panels: Polymer panels on the inward-facing upper and lower sections improve contact with the bike and abrasion resistance.
- Dual-Compound Foot Shell: One-piece TPU-injected shell provides impact and abrasion resistance and includes an internal metal shank with co-injected toe reinforcement.
- Comfort Padding: Soft poly-foam around the ankles and collar provides shock-absorbing performance, with a full textile interior lining.
- Buckle Closure: Polymer and fiberglass buckle arms combine with high-impact aluminum bridge closures for durable, lightweight fastening.
- Quick-Release System: Memory, quick-release and locking functions with a self-aligning design support precise closure.
- Replaceable Buckles: Buckles are designed for easy replacement.
- Ergonomic Straps: TPU buckle straps are shaped to promote front flexion.
- Color and Size: Blue and white design in size 12.

