“We keep this in the freezer. I purchased it for my bone on bone knee, but it has been used by other members of the family for sports injuries. The stretchy material accomadates a variety of shapes. Stays really cold for 10-15 minutes. I might order another to rotate.”
“Couldn't love this more. Gets cold, stays cold, fits perfectly. Both my motocross loving guys couldn't live without it. Highly recommend! Bought the wrist one, too!”
“Size small is not that small, I am a skinny person, 5'5" 119lb but my arms aren't that skinny and these actually slide off. I try to keep my arms bent a little to keep them on. They are obviously very convenient to have around and just pull out of the fridge, but they never get as cold as the ice bucket. I do not think gel is capable of lower temperatures, so probably not anything against theses sleeves in particular. And they keep cold max.8-10minutes but there is no need for more time anyway.Three months later these sleeves became misshapen, elongated and broke inside. Don't stay put at all. Seller said these have lifetime warranty but there is no way to contact the seller since it is outside Amazon return window.”