The AquaJogger Web Pro Gloves are a pair of durable, long lasting stretch material gloves that fit like a second skin. These swim gloves are designed to add intensity to upper body movements during water aerobic exercises. The AquaJogger Web Pro Gloves provides resistance by increasing drag created by the webbing and the resistance can be varied depending on the positioning of the wearer’s 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. The anti-microbial polyolefin fabric is durable, long lasting material is chlorine, bacteria, and fade-resistant. The comfortable 4-way stretch material fits like a second skin. The AquaJogger Web Pro Gloves are available in large, medium, small sizes. AquaJogger Water Workout Guide Instructions AquaJogger Web Pro Gloves Specifications: Choose size: Small, Medium, or Large. Measures: Width of hand. Sizes: Small fits up to 3 inches, Medium 4 inches, Large 5 inches. Includes: One pair of swim gloves. Material: Polyolefin fabric. Color: Black. Made in: USA.