Protection Connecting zipper pocket for additional protection of the tailbone Held Cloverleaf , proven SAS-TEC 3D SAS-TEC protection on the hips EN 1621-1 approved reflective sections EN 1621-1 height-adjustable knee pads SAS-TEC 3D Fit/features waist adjustment zippers and Velcro ankles buttons for additional braces Retention closure technology Zippers with vents Anti-slip seat pad for greater comfort and control 4 external pockets membrane removable waterproof fabric windproof and breathable lining Polyester Lining Mesh lining Polyester Polyamide Outer shell HEROS-TEC 500D fabric Membrane covering Polyurethane Upper material Polyester Cotton