Alpinestars SX-1 Knee Guard S

Features Alpinestars Dual Gear System (DGS), a dual-pivot gear system with integrated hinge for dynamic fit and mobility.Upper and lower frames are constructed from a high performance polymeric material blend for optimized levels of flexibility and strength as well as excellent weight-saving properties.Polymer protector plates are strategically perforated for maximum breathability and air ventilation.Features an extended upper frame for increased thigh protection without compromising mobility.Innovative patella construction features floating protective cup for continuous coverage and mobility regardless of leg position.Patella cup is backed by soft, viscoelastic padding for adaptive fit and breathable air mesh for ventilation and comfort.Highly abrasion-resistant fabric with an over-injected TPU frame structure on outer central knee-cup area to improve impact performance.Thermoformed foam backing for excellent comfort against the skin.Frames are asymmetrical and feature a slim, ergonomic design for comfort and performance fit.Hook-and-loop and TPR dual strap closure systems for easy in-and-out and a personalized, safe fit.Straps feature Airprene for optimized comfort and airflow.Patella cup constructed from impact-resistant PU foam kneecup and is CE-certified to Type A.CE-certified knee brace to the latest EN 1621-1:2012 K Type A (Level 1)