These lightweight 2-way pants can be worn as shorts by separating the lower leg section with a zipper. The zipper can also be used to release heat trapped inside the pants. They are comfortable to wear and are recommended for spring to autumn mountain climbing. The separated leg sections can be attached to either side. Specifications: Material: 94% nylon + 6% polyurethane ripstop (water-repellent finish) Average weight: 315g Color: Dark Gray Size: M Style: Fabric thickness: Thin Fit: Regular (moderate fit with less constriction) Hem: Straight (the hem covers hiking boots, preventing mud and small stones from entering) Features: 4 zippered pockets (2 waist, 1 left thigh, 1 right rear) / Easy belt / 1-way stretch / Front zipper Function: Stretch No scratches or stains.