Comfytemp Elbow Ice Sleeve, Elbow Arm Ice Pack for Injuries Reusable, Freeze Gel Cold Compression Ankle Knee Shin Ice Pack Wrap with Hot & Cold Therapy for Pain Relief, Bursitis, Get Well Surgery Gift

I love this sleeve. Freezer fast. Stays really cold for 15 minutes. Great for week 8 and after knee replacement . I slip this on right after pt and that all I need. Very easy to slide over clothes if you desire.

This is amazing. So much better than trying to wrap an ice pack around you knee.

I needed this for portable temporary icing of my knee after surgery. The cold lasts for about 15 minutes. Runs large. I could have used a medium because when I stand up, it slides down.

This is perfect for what I need! It fits comfortably tight on my knee and the cooling is great!

This is second one I ordered. My hubby keeps taking mine to use so I got him one. It came highly recommended by my son who is fussy. I tried it loved how soft and cool it kept. My hubby uses on his back too! Highly recommended.

Muy buena calidad y muy funcional, lo mismo sirve para calor que para frío.

Great product for the price. Cold and stays on well. Small for elbow and large for knee.

I didn't find this to be true to size. I ordered two similar products, and they had a much better fit. This was much looser so it wouldn't have been effective for cold therapy. It did have a comfortable feel to it and the materials seemed to be good quality. Perhaps go down a size if available.