Bikers Gear Men's Hi Viz Thermal Waterproof Armoured Motorcycle Pants Reg Leg High Visibility Vented zips open for summer and close for winter. Heavy duty 8" zip to attach to jacket. Zip out quilted insulated padding, Waterproof linings to full leg length. Fully armoured in knees and hips with high back waist band for extra comfort. Stretch panelled knees for even more flexibility and comfort.pocket zips for extra security. Bottom leg zips for easy on and off fitting. Knee armoured to ce standard and fully removal.