Alpinestars A-motion Plasma Pro Knee Guards

CONSTRUCTION PROTECTION Bio-based Nucleon PLASMA Technology for impact protection. Highly abrasion-resistant textile front panel and strategically positioned ripstop fabric reinforcements for abrasion resistance and added durability. Removable Nucleon PLASMA insert for ease of washing. BREATHABILITY Nucleon PLASMA inserts are highly perforated for excellent breathability and core cooling. FLEXIBILITY Highly flexible and lightweight knee protector, constructed from breathable stretch mesh for a comfortable, snug fit. Pre-curved, ergonomic design for optimized performance in various riding positions. FIT & COMFORT Ergonomic, time-saving, slip-on design with elasticated silicone printed hems to prevent slippage and help keep protectors securely in position when riding. PLASMA protector inserts are contoured to offer a compressed, anatomical fit. Flat inward-facing seams for added comfort and 'second skin' feel and fit. Central compression band to prevent slippage. CERTIFICATION EN 1621-1:2012 Level 1