Premium Cowhide Leather, 1.3mm Thickness. Stretchable Leather Panels for flexibility. Double Stitched with Double safety seam inside the leathers adding extra strength to the original stitching. Speed hump at the Back to provide safety. All Removable CE Approved standard protections allowing you to change or remove any of the protection including :Elbow, Shoulder, Soft Padding at the back, Hip, Knee and Knee Slider. Kevlar stretch panels(below arms, inside arms, crotch & back of knees) for perfect fit and movement. Please take your body measurements as shown in the picture ...