Outer shell AIRGUARD 500D (100% polyamide) Contains non-textile parts of animal origin Lining mesh lining (100% polyester) detachable thermal liner (100% polyester) Membrane GORE-TEX® Z-Liner Technology (100% polytetrafluorethylene) Fit/features 4 external pockets air-vent zippers stretch panels at back and knees special stretch material in crotch area and knee back waist belt Zips & velcro at ankles button fixtures for optional braces (Art. 3057) PITTARDS® leather anti-slip seat patch Protection optional hip protectors pocket for optional Held cloverleaf SAS-TEC® CE-proved coccyx protector, art. 9315 EN 1621-1 CE-approved height-adjustable SAS-TEC® 3D knee protectors reflective print Connecting zip