Product Description ROCKBROS Cycling Running Leg Warmers for Men Women Winter Cold Weather Leg Warmer Thermal Fleece Long Leg Sleeves Non-Slip Product details Winter leg warmers are made of 100% polyester. The inner is made of velvet fabric like the quilt material, it’s very soft and warm when you wear it. Support using under 32 degrees in winter. Also, it is good for protecting your leg and knee from wind, harmful rays, UV, etc. Winter running cycling leg warmers is using 3D cutting with ergonomics technology. Different frome other leg warmers, our cycling leg warmer is more lightweight and easy to bend your leg, so it is more suitable for sports. ?THERMAL FLEECE INNER: Winter leg warmers is made of 100% polyester. The inner is made of velvet fabric like the quilt material, it’s very soft and warm when you wear it. Support using under 32 degrees in winter. Also it is good for protect your leg and knee from wind, harmful ray, UV, etc. ?NONE-SLIP: This cycling leg warmer is also adapt the newest none-slip strip which is catching your leg tightly. Please measure the circumference of your leg when you choose the size. ?HIGHLY ELASTIC: The running leg warmer is adapting the 3D cutting technology. Highly elastic material make this leg warmer more suitable for sports like running, cycling, Yoga, etc. ?EASY TO WEAR: Winter running cycling leg warmers is using the 3D cutting with ergonomics technology. Different like other leg warmers, our cycling leg warmer is more lightweight and easy to bend your leg, so it is more suitable for sports. ?MULTY-APPLICATION: The leg warmer is useful for winter outdoors sports. Such as running, cycling, walking, Yoga, bodybuilding, etc. If you have any question, please check your order, click the “Contact seller” to contact us. We offer 100% satisfied assist.