Stretch-Air Class 1, Design A, arborist chainsaw protection trousers are designed for climbers (or ground workers) seeking full freedom of movement. The 7-layer chainsaw protection is located down the full front of the leg and around the side for about 85mm on the calf. Extra light, breathable and tear proof outer fabric with pre-formed knees made out of waterproof Kevlar-Keprotec. Class 1 (20 meters-to-stop protection) chainsaw protection to EN 381-5 standard. The legs are lined with patented Stretch-Air 'Distance' material to keep you cool and moisture-free all day. The chainsaw protection is fully seamed with Schoeller to protect the inner from boot eyelet snags. Metal zippers on fly and pocket - pockets are conveniently located so you can open them with your harness on. The elasticated waistband has 100mm flexibility to ensure comfort and perfect fit. Available in Grey/Black only.