Features GERMADURA® 600D Large ventilation areas Mesh lining Removable thermal lining Waterproof, windproof, breathable Large area Air Vent system 2 pockets Waist adjustment Connecting zipper short & long Stretch inserts above the knee Stretch inserts in the back of the knee & inner thighs Numerous reflective prints Anti-slip insert Areas at risk of falling reinforced with nylon dobby Height adjustable protectors at the knee (removable) Temperfoam insert at the hip (removable)