product 1.with adjust Velcro wrist. Designed to increase resistance and build strength. Maintains mobility of the hand. Fantastic in water aerobics classes and resistance programs. This glove will also be a worthy addition to those who scuba or snorkel. 2.CLOSURE ADJUSTABLE WRIST VELCRO:Four way stretches lycra back. Sewed with water resistence thread.Adjustable elastic velcro at wrist .Well suited to surfing and body boarding, Good elasticity for freedom of movement .Fantastic in water aerobics classes and resistance programs. 3.OPEN FINGERS DESIGN: Provides hands more flexibility and breathability,These Webbed Gloves dont hold too much water because of the finger-out design, water flows out, which can reduce burden of the hands and bring better swimming experience. 4.SUITABLE FOR MANY SPORTS ACTIVITIES: The Swim Gloves provide increased resistance in water for greater toning and strengthening of muscles and cardiovascular exercise for your heart and lungs. Fantastic in water aerobics classes, resistance programs and pool workouts. 5. High quality gloves make you comfortable in outdoor sports. 2023 New