The MPX Salopettes are higher fitted than the MPX Trousers, with wide lycra shoulder straps and a slimmer fit. GORE-TEX® Pro Shell Laminate®. Nylatex Stretch shoulders for extra comfort. High chest fit for extra protection. Elasticated underarms. Multi-tool attachment facility. Unlined for easy access & speed of drying. 2-Way water resistant zip & waterproof gusset. Waist adjusters. 500 denier Cordura seat & knee patches with internal abrasion free seams. Thigh pocket with water deflecting inner lip. Smooth non-abrasive stretch ankle seals with Velcro adjustable