Ion Knee Pads K-Pact Zip Unisex Not A Want, A Kneed The K-Pact Zip is the upgrade of ION's test-winning and highly popular K-Pact, built for riders who want serious impact defense without the mid-ride hassle. Neoprene sleeve material offers great breathability alongside a secure fit, while proven SAS-TEC padding, certified to EN 1621-1, Level 2, meets the highest demands of mountain bike riders across nearly every discipline. The Quick_E zipper opens the protector fully from top to bottom, so you can put these on or take them off without ever untying your shoes. Features SAS-TEC paddingcertified to EN 1621-1, Level 2 for serious impact absorption Quick E full-length zipperallows easy on-and-off without removing shoes, ideal for long climbs or mid-ride transitions Super Perforator Neoprene sleevedelivers great breathability alongside a secure, snug fit Power Aramid kneecap materialfor outstanding tear and abrasion resistance Lightweight EVA side paddingprovides flexible protection at the sides of the knee Anti-bacterial treatmentkeeps pads fresh ride after ride SPECIFICATIONSIntended Use Trail, Enduro, All-Mountain, Bike Park Protection Level EN 1621-1, Level 2 (SAS-TEC)Sleeve Material Neoprene Fit Unisex | Ion | K-Pact Zip Knee Pads Men's | Size Large - Short In Black