Webbed Pro gloves add intensity to upper body movements. Resistance is created by drag created by the gloves webbing and can be varied depending on the positioning of your hands during workouts. These gloves work very well for swimming style arm exercises. as well as arm motions during water running and cross-country skiing. First glove to feature new anti-microbial polyolefin fabric.Durable. long lasting stretch material fits like a second skin.Vary intensity by cupping or flexing the webbed fingers.Size: Large. Medium. Small.Color: Black.