The Alpinestars Tech 5 motorcycle boots are designed for riders who need dependable protection, controlled flexibility, and lasting comfort. This size US 10, EU 44.5 model features an abrasion-resistant microfiber upper with a synthetic polymer toe box for water resistance, durability, reduced weight, and easy maintenance. The contoured polymer core structure supports the upper boot while allowing controlled flex, while the anatomically profiled polymer shin plate helps protect against impact and abrasion. A Velcro®-adjustable shin panel provides a secure, personalized fit.
Designed for confident motorcycle control, the Tech 5 incorporates a medial-facing biomechanical pivot system that connects the lower and upper boot sections for front and rear flexibility with structural support. Grip-patterned polymer panels on the inward-facing areas improve contact with the motorcycle and add abrasion resistance. A rear TPR gaiter works with the TPU calf protector to provide additional coverage and comfort. The redesigned microfiber instep and Achilles accordion flex zones promote natural movement while riding.
The innovative buckle closure system uses polymer and fiberglass arms with high-impact aluminum bridge closures to reduce weight while maintaining durability. Memory, quick-release, locking, and self-aligning functions allow precise closure, and the buckles are replaceable. The one-piece TPU-injected dual-compound foot shell is reinforced with an internal metal shank and harder-compound toe reinforcement for enhanced protection. A replaceable dual-compound sole, TPU heel patch, ankle and collar padding, textile lining, and replaceable anatomic EVA footbed complete the boot.
Manufactured by Alpinestars and supplied under vendor part number 2015015-4755-10, these orange fluorescent, blue, and yellow fluorescent Tech 5 boots are suitable for motorcycle riders seeking a secure fit, durable construction, and integrated protection for street, adventure, and off-road riding applications.
Features:
- Size: US 10, EU 44.5
- Model: Tech 5
- Brand: Alpinestars
- Manufacturer: Alpinestars
- Vendor Part Number: 2015015-4755-10
- Color: Orange fluorescent, blue, and yellow fluorescent
- Upper Construction: Abrasion-resistant microfiber with synthetic polymer toe box for durability, water resistance, and reduced weight
- Protection: Contoured polymer core, anatomically profiled polymer shin plate, TPU calf protector, heel patch, and reinforced foot shell
- Flexibility: Microfiber accordion zones and medial biomechanical pivot system support controlled front and rear movement
- Closure: Replaceable self-aligning buckle system with memory, quick-release, and locking functions
- Foot Shell: One-piece dual-compound TPU construction with internal metal shank and reinforced toe
- Sole: Replaceable dual-compound sole integrated with a multi-density foot base for grip, durability, and rider feel
- Comfort: Shock-absorbing ankle and collar padding, textile lining, and replaceable anatomic EVA footbed
- Fitment: Designed for motorcycle riding, including street, adventure, and off-road applications