Engineered with EverCool technology, the Everlast(R) EverStrike Training Gloves keep you cool and focused on your workout. EverCool Technology Designed for heavy bag and mitt workouts and cardio kickboxing Ensures breathability and helps to regulate temperature Comfort and Durability Made with premium synthetic leather for a super soft feel and longevity Adjustable hook-and-loop wrist strap closure for easy on and off