Alpinestars GP Pro Knee Sliders RETIRED JUL 2026 With their durable main body

With their durable main body and strategically placed stretch panels

Holds up to 2000cc or 1/2- gallon of fluid

a company known for its expertise in creating high-quality snowmobile tracks

quilted fleece-lined insulated sleeves and construction designed for easy layering

Alpinestars GP Pro Knee Sliders RETIRED JUL 2026 With their durable main bodyAnatomically profiled and constructed from a proprietary polymer compound the GP Knee Slider features strong velcro for secure fitment to a range of performance riding suits. FEATURES Developed extensively in MotoGP and World Superbike. Constructed using an exclusive polymer compound that is durable yet allows good feel in turns. Anatomically shaped for optimal contact, even wear distribution and lighter weight. Standard fitment on selected