Long-Lasting Coldness and Effective Pain Relief - foot ankle ice pack is filled with 30% more cooling or heating gel than the competitors to make sure long lasting coldness duration and effectively relieve pain from foot ankle surgery, swelling, broken foot, plantar fasciitis, achilles tendonitis, bunion and hammertoe surgery, sprained ankle, foot fracture and more!Hands-Free & Adjustable Fit - Cold pack for foot is snugly shaped to hold foot in place and adjust to your own foot size with the Velcro straps, the hands-free design allows you to continue your daily activities without interruption. The velcro straps makes it fully adjustable to fit most of feet sizes. Fits any foot shape.Hot Cold Therapy - Store the gel ice pack for feets in the freezer with complimentary plastic bag for 2 hours for cold therapy, or microwave gel pack for 50 seconds for hot therapy to enjoy a comfortable cold therapy programme and effective relief from foot pain or discomfort. Appy hot or cold to affected area for no more than 20 minutes at a time.Considerate Full Coverage Design - foot ice pack wrap with soft lining features fully covering around the entire foot, the top and bottom of foot, ankle, heel and the lower leg, exposing some of the toes. Ensure that the cold or hot compress extends to the entire foot to maximize relief from foot pain and discomfort.User-Friendly for Injured Foot - The foot cold pack wrap is built-in-one piece and Open-Toe Design with wide opening in the front of the foot ice pack makes it easy to wear for swollen or injured foot, just simply slide into the ice boot and then wrap on.