NO CHAINSAW PROTECTION - CLIMBING ONLY The ultimate climbing trousers by SIP Progress. The Texxion outer fabric specially developed for the Progress range of clothing. The fabric consists of 86% Cordura for toughness and 14% Spandex, which ensures the fabric stretches in four directions, providing maximum flexibility and comfort for tree climbers. The Texxion fabric is treated with Teflon, which makes it water, oil and dirt repellent. All of this reinforced with ARMORTEX (based on 31% Kevlar) at the knees and inside the ankle. The crotch point is secured with a bi-stretch fabric to ensure comfort and long life. Six buttons for braces, two zipped side pockets and a patched thigh pocket. European style enlarged back bib with foam padding. Strong belt loops.