The Alpinestars Tech 5 motorcycle boots combine abrasion-resistant microfiber, advanced polymer protection, and rider-focused flexibility for demanding off-road and motocross use. This Orange Fluorescent, Blue, and Yellow Fluorescent model is offered in US size 12 and EU size 47. The main microfiber upper provides water resistance, durability, reduced weight, and easy maintenance, while synthetic polymer reinforcement protects the toe box and other high-wear areas.
Designed for a secure, supportive fit, the Tech 5 boots feature lightweight microfiber accordion flex zones at the instep and Achilles, along with a contoured polymer core that supports controlled movement and structural integrity. An anatomically profiled polymer shin plate resists impact and abrasion and includes a hook-and-loop adjustable panel for personalized closure. A medial biomechanical pivot system connects the upper and lower boot sections to provide front-to-rear flexibility and support. Grip-patterned polymer panels improve contact with the motorcycle while enhancing abrasion resistance.
The Alpinestars buckle system uses polymer and fiberglass arms with high-impact aluminum bridge closures for dependable, lightweight performance. Memory and quick-release locking functions, self-aligning components, and replaceable buckles support convenient operation and long-term serviceability. An injected dual-compound TPU foot shell includes a metal shank and reinforced toe area for added protection. The replaceable sole integrates with a multi-density foot base to provide traction, durability, and riding feel. Additional comfort comes from soft poly-foam ankle and collar padding, a full textile interior lining, a replaceable anatomical EVA footbed, and a TPU heel patch. Manufacturer part number 2015015-4755-12 and vendor part number 2015015-4755-12 identify this Alpinestars Tech 5 boot configuration.
Features:
- Size: US 12 / EU 47
- Model: Tech 5 motorcycle boots
- Color: Orange Fluorescent, Blue, and Yellow Fluorescent
- Brand: Alpinestars
- Manufacturer part number: 2015015-4755-12
- Vendor part number: 2015015-4755-12
- Upper: Abrasion-resistant microfiber with synthetic polymer toe reinforcement
- Protection: Polymer shin plate, contoured core structure, reinforced TPU foot shell, metal shank, and toe reinforcement
- Flexibility: Redesigned microfiber instep and Achilles accordion zones with a medial biomechanical pivot system
- Closure: Replaceable self-aligning buckle system with memory and quick-release locking features
- Sole: Replaceable dual-compound sole with integrated multi-density foot support
- Comfort: Poly-foam ankle and collar padding, textile lining, and replaceable anatomical EVA footbed
- Fitment: Designed for off-road, motocross, and other motorcycle riding applications