For boys. It has been used, so there is some wear and tear, but the rubber still works well, and I think it can still be used. However, the name on the tag has been erased, and my son wrote a large number on it without me knowing, so please consider this if you don't mind. I will also give away two Mizuno ice packs, size S, as a set. These are in relatively good condition. Thank you for looking.