ZOOKKI Cycling Gloves Mountain Bike Gloves Road Racing Bicycle Gloves Light Silicone Gel Pad Riding Gloves Half Finger Biking Gloves Men/Women Work Gloves Lycra spandex, Elastic Knitted Mesh Fabric, Gel Silicone Please attention: the size is measured by circumference. the actual gloves size for L and XL is smaller than the size chart, which means if your hand size is L, you should order XL gloves, if your hand size is medium you should order M or L gloves . we are supper sorry for the inconvenience, and we will solve this problem very soon Mesh cloth, lycra fabric and triple sandwich mesh cloth on the surface, 3 dimensional tailoring, highly elastic, moisture-wicking, breathable. Lycra fabric has great elasticity and is used widely. A combination of the three functions of composite fabric cloth. The palm fabric is skip-proof and hard wearing. Its special thickening palm pad can absorb the shock and reduce numbness on the bumpy road effectively. Silica gel pad in palm works well as a buffer layer. Ease your palm fatigue and reduce the probability of skipping in riding. Reflective piping on hand surface for optimum visibility and safety nightly. The terry cloth design on thumbs is mainly used to wipe the dripping and distracting sweat instead of wiping face in large range.