Alpinestars: Guards sold as pairsCONSTRUCTIONProtector pads are perforated and secured in mesh pocket for excellent breathability and core cooling.Protector pads are contoured to offer compressive, anatomical fit.Flat inward-facing seams for improved comfort and ‘second skin’ feel and fit.PROTECTIONCE certified knee protector to EN 1621_1:2012 LEVEL 1.CE certified protector offers targeted coverage and protection against nicks and knocks.Highly convenient and time-saving slip-on design with elasticated cuffs and silicone printing to prevent slippage and help keep protector securely positioned. KEY FEATURESPre-shaped, ergonomic design for optimized performance with various riding positions.Strategically positioned rip-stop fabric reinforcements for abrasion resistance and added durability.Extremely lightweight, durable and flexible guard constructed from breathable stretch mesh for comfortable, close fit.