This cycling gloves size runs a little bit small, if you like loose style please choose one size larger. This non slip gloves ideal for cycling, biking, mountain road riding, hiking and other sport activities. The biking gloves added thicken thumb protector to minimize the thumb injured. Firm foam padding provide you with unparalleled grabble with your bike and resist abrasion,reducing riding numbness and avoiding calluses. Using of nylon fabric in the backside is more comfy and breathable, helping sweat evaporation.