Easy to Adjust Design: Dual straps enable easy adjust of the copression level and allows for accurate cooling and compression on the affected area Joint Icing System: Unique design enables the product to be applied with on hand Application to various coolants: In addition to the Zamst Ice Bag, various forms of coolant can be used depending on usage conditions Includes Zamst Ice Bag: The set includes the Zamst Ice Bag so it can be immediately used by putting ice in the bag