The Dune is a pair of pants with optimal 25k waterproofing and 25k breathability. Designed to withstand every challenge you put them through. All seams are fully taped and they are treated with an eco-friendly and fluorocarbon-free DWR coating for even better waterproofing. The Dune pants have a regular fit and they are packed with pockets and practical details to add both function and style. There are two large front pockets, accompanied by another two on the legs, all zipped. There is also zipped ventilation on the inside leg. The pants have built-in waist adjustment and belt loops, so you can use your belt.