The Alpinestars Tech 5 motorcycle boots are built for riders who need dependable protection, controlled flexibility, and long-term comfort in demanding riding conditions. This Orange Fluorescent/Blue/Yellow Fluorescent boot is sized for US 13 / EU 48 and features an abrasion-resistant microfiber upper with a synthetic polymer toe box. The microfiber construction provides water resistance, durability, reduced weight, and easy maintenance. Lightweight microfiber accordion zones at the instep and Achilles support natural movement while maintaining secure control.
Feature: The contoured polymer core structure surrounds the upper boot for structural integrity, abrasion resistance, and controlled flex. An anatomically profiled polymer shin plate helps protect against impacts and abrasion, while its adjustable hook-and-loop closure allows a personalized fit. The medial biomechanical pivot system connects the upper and lower boot sections to provide front and rear flexibility with structural support. Grip-patterned polymer panels on the inward-facing surfaces improve contact with the motorcycle and add abrasion resistance.
Feature: The Tech 5 uses an advanced buckle closure system with polymer and fiberglass arms, high-impact aluminum bridge closures, memory retention, quick-release locking, and self-aligning functionality. Ergonomically shaped TPU buckle straps encourage front flexion, and the buckles are replaceable. A rear TPR gaiter sits over the TPU calf protector for added comfort and coverage. The one-piece dual-compound TPU foot shell delivers impact and abrasion resistance, with an internal metal shank and reinforced toe construction for added support.
Feature: The replaceable dual-compound sole is integrated with a multi-density foot base to provide durability, grip, and riding feel. TPU heel, medial, and lateral components reinforce the foot shell. Soft poly-foam around the ankle and collar helps absorb shock, while the textile lining enhances comfort. A replaceable anatomical EVA footbed with textile covering completes the interior. Manufacturer part number and vendor part number: 2015015-4755-13. This boot is designed for motorcycle riding and fits US men's size 13 / EU 48.
Features:
- Size: US 13 / EU 48
- Model: Tech 5
- Brand: Alpinestars
- Color: Orange Fluorescent/Blue/Yellow Fluorescent
- Part Number: 2015015-4755-13
- Upper: Abrasion-resistant microfiber with a synthetic polymer toe box
- Protection: Contoured polymer structure, shin plate, calf protector, and reinforced dual-compound foot shell
- Flexibility: Biomechanical pivot system with microfiber accordion flex zones
- Closure: Replaceable self-aligning quick-release buckle system with aluminum bridge closures
- Sole: Replaceable dual-compound sole with integrated multi-density foot base
- Comfort: Poly-foam ankle and collar padding, textile lining, and replaceable anatomical EVA footbed
- Fitment: Designed for motorcycle riding and sized for US men's 13 / EU 48