highly flexible design which provides impact and high abrasion protection within a breathable mesh sleeve for excellent levels of airflow and comfort

Featuring Alpinestars’ proprietary waterproof and breathable DRYSTAR® PERFORMANCE membrane

and Alpinestars engineered ergonomic mobility

while at the same time offering a high level of ventilation

the Radon DRYSTAR® Boot incorporates ergonomic forefoot profiling for improved performance on the foot-pegs while the DRYSTAR® membrane provides 100% Waterproofing capabilities

tech 1 k start v 2 sh Size:3.5 highly flexible design which providesWith a newly designed forefoot profile, Achilles friendly collar design, breathable laser perforations and reinforced external heel, the Tech 1 K Start shoe is constructed from durable and lightweight microfiber for optimized levels of protection, comfort and performance fit.