High quality fabric:This long bike bottoms is made of polyester and spandex, it is stretchy. The padded cycling pants is very suitable for the Spring and Autumn cycling. our men cycle leggings can easily and quickly absorbs and releases sweat from the skin, for comfortable wear during the longest cycle rides. Ankle zipper & silicone gripper: The special zip design can make the pant more fits your leg, and the silicone anti slip band on the bottom of bike pants can ensure your riding safety, for it can fix the biking tights leg opening, prevent pant legs from getting caught in the bike while cycling. Personalization design: 4D silicone gel pad with multi cooling hole, keep drying and providing a comfortable and healthy riding experience. It can relieve hip pain. The bike pants use high elastic waist band, with extremely super flexibility, it won't hurt you, which make your waist more comfortable during your rides. Kindly note: The mens padded bike pants is compression design, the size is approach to the US standard. If you like loose fit, we recommend one size larger to buy. Please refer to the size chart(height, weight and waist), if you are not in the range or have any doubt for size issue, please talk to us, we will give you a better size suggestion. if you are in the range, please select the correct size, it will be fit well. More outdoor sports: The full length style is adorable and can be used in a variety of outdoor activities not just biking. Keep your muscles warm for peak performance with a pair of tights. The cycling pants have a soft thermal lined fleece interior to reduce heat loss , even under extreme wintry or snowy conditions About sponeed cycling: Sponeed is a brand focus on cycling clothing and all kinds of bike accessories started in 2011. With our own factory, top class designer teams and professional customer service. sponeed cycling pants is made of high quality fabric, coolmax spandex polyester material has great stretch factor, which adds extra comfort and ease during cycling, with good air permeability and wicking capability transports moisture away from the body to keep you cool and comfortable, polyester and spandex with sublimation print that never fades out. Designed for professional riding.1,The pad with gel silicone and high density sponge absorbs the shock during riding and protects your hip and reproductive system. The uneven surface is breathable and improve the effect of wicking.2,Professional fitting design on the basis of human body engineering to give you the best cycling experience. 3,The bike pants use high elastic waist, with super flexibility, it won't hurt you, which make your waist more comfortable when you are riding . 4, High quality silicone rubber band and ankle zipper provides anti slip and high grip to prevent friction between the pants and the skin, which is better to fix pants leg to ensure riding safety. Size chart for reference,Please reference your height weight and waist,if you have any doubt talk to us before purchase: US Small: Height:63"-67", Weight: 110-135 lbs, Waist:28"-30";US Medium: Height:67"-69", Weight: 130-160lbs, Waist:31"-33.5";US Large: Height:69"-72", Weight: 160-180lbs, Waist:33.5"-35";US X-Large: Height:72"-74", Weight: 175-190lbs, Waist:35.5"-38";US XX-Large:Height:74"-75", Weight: 185-215lbs, Waist:38"-41";US 3X-Large：Height: 75"-77", Weight: 195-240lbs, Waist: 39"-42.5"