Axial AX1 Knee Armor With Hook And Loop Attachment Axial AX1 Knee Armor is designed to seamlessly integrate into pants with hook and loop attachment points, offering a blend of lightweight design and slim profile for unobtrusive use. AX1 Knee Armor is tailored to provide EN 1621-1 2012 Level 1 protection, ensuring safety and comfort for riders. Each pack contains a pair of armor for left and right knees. Features: Soft, temperature stable comfort and flexibility Fits pants with hook and loop style attachment for knee armor Can replace similarly sized armor from other brands For universal applications, add your own hook and loop attachment points Armor ships with hook panel on outer side of armor Add loop side to your garment (not included) OE knee armor in select pairs of Bilt riding pants Lightweight, ergonomic design Impact energy is evenly dispersed CE Level 1 certified Meets the requirements of CE Norm EN 1621-1 2012 Level 1 Dimensions: 7.7 x 5 x .6 Sold as a pair