Leatt knee guard 3df junior with increased side protection the 3df 50 knee guard offers flexible and lightweight impact protection 3df foam absorbs energy in the event of an impact whilst technical fabrics keep you cool an abrasion resistant aramid outer layer adds durability features ce tested and certified for impact protection en1621 2 super soft and flexible 3df impact material provides protection 30mm low profile elastic velcro strap with easy pull suede finger tabs pre curved 3d desi