FIT & DESIGN: The UFC PRO Air Mitts are designed for maximum comfort and protection Open-cell and EVA foams create an air pocket inside the mitt so you can continue with workouts and instruction all day when you need to The UFC PRO Air Mitts feature 3 inches of protective foam padding to limit the shock of impacts They're comfortable and easy to slide off and on between meetings Ultra-durable leather materials can take a beating without you having to worry about the mitts losing their shape UFC PRO Air Mitts showcase professional-grade leather surfaces that can be wiped clean between sessions Use the adjustable Velcro straps to prevent the boxing punch mitts from sliding around on the hands