Rugged yet comfortable apron-style 4100 chaps are made of 600 denier polyester highly visible orange nylon with polyurethane backing. Chaps are easy to buckle on and can be adjusted to fit a variety of sizes. Kevlar Protective Pads are 28" long and 4" on the left of both legs. Has 3 sets of 1" strap c/w 1" buckles on each leg. And 2" waist strap belt c/w buckle. Adjustable straps are quick snap fasteners. Meets W.C.B. standards of B.C. PPE 1-97 and exceeds UL standards ASTM F1897-20 and ASTM F 3325-20 SA11752. Our chainsaw chaps are also available in fire retardant and BNQ standard. SIZES: Universal. Standard leg length 30”. Larger sizes available upon request.