Innovative Dual-fabric Design - The knee ice wrap adopts skin-friendly soft plush fabric that avoids condensation water and cold injury. Use plush side directly without towel. And the silky nylon side provides penetrate stronger coldness to targeted area. Effectively Soothe Pain Knee Ice Pack Wrap - we has 30% more gel filling than others, so the ice pack for knee helps speed up recovery from knee replacement surgery, ACL, knee chronic pain, reduce bruises and swelling related to sports injuries, relieve muscle tension and arthritis. Stay Flexible & Keep Cold Longer- ice wraps for knee is flexible enough when frozen beacuse the freezing point: -15F. The treatment zone of ice knee wrap is 12.2"*9.6", so the ice pack knee stays cold for longer time. Hands-free Design and Stay in Place - The two long elastic Neoprene straps (Length:25.5) are easy to secure and convenient to apply cold therapy with the ice pack knee wrap when you sit, walk, stand, or lie down, Ideal Gift for All Occasions - knee ice packs for injuries reusable is great for any festival, Birthday days, Mother's Day, Fathers's Day and Christmas.