The lightweight SOLER pants, match your every move, no matter the terrain. Designed with hikers in mind, they are stretchy, comfortable and durable. You will love wearing these pants on trekking or mountaineering. Their relaxed fit, elastic waistband with silicone gripper, integrated belt, articulated knees, and width-adjustable seams make sure you never feel restricted. - TYPE OF MATERIAL: high-stretch fabric - POCKETS: bonded pocket, thigh pockets - CUT: regular - TECHNOLOGY: 3 way stretch - NAME OF MATERIAL: stretch material - ZIPPER: YKK® zipper - WAIST: adjustable belt - KNEE: pre-shaped knee - BOTTOM LEGS: adjustable lower end Material: 86% polyester, 14% spandex