Product details Material composition: 86% Polyester, 14% Elastane Care instructions: Machine Wash Closure type: Zipper Rise style: Mid Rise About this item 【WINDPROOF & BREATHABLE】86% polyester +16% spandex, the Cycling MTB Trousers have excellent wind resistance and breathability. It is very suitable for spring, summer and autumn. 【HIGH ELASTICITY】ROCKBROS bike riding pants have good elasticity and adopt a 5D tailor design on the knees, giving you enough freedom of movement at all times. 【WIDE APPLICATION】Our sports pants is a great choice for outdoor sports like cycling, motorcycling, hiking, running, mountaineering, camping, etc. 【MORE DETAILS】1. Reflective strips to improve safety at night; 2. Waist zippers for adjustable openings; 3. Zip Pocket for smartphone, keys, cards and other small items.