The toughest high performance elbow guards using high tenacity fabric woven with stainless steel for cut and abrasion resistance. Fitted with SMART-SOFT- STABLE Knox MICRO-LOCK protectors. All Terrain elbow protectors in 2 sizes. Features Designed in Britain by Knox Easy pull on style with silicone gripper at the top of the elbow protector to prevent slipping High performance Knox MICRO-LOCK elbow protectors which are super soft and stable in all climate conditions, making them comfortable for all day riding Adjustable soft elastic strap at the top secures the elbow guard in place Tough high tenacity W/P nylon with stainless steel thread for cut and abrasion resistance 2 way stretch hardwearing polyester on the elbow for durability 4 way stretch mesh back for extra ventilation Fitted with KNOX protectors which are soft and flexible so mould easily to the body for extra comfort Approved protection EN1621 - 1 Inner fabric made from soft comfortable Lycra with fast drying and wicking properties – 1 length that covers the forearm and a deep Lycra cuff to secure the elbow guard at the wrist Check washing instructions