XCR Mitt are the only mitten you will ever want to put your hands into. These were a gift from my boyfriend for X-Mass. I always have cold hands on those cold days and it can sometimes ruin an awesome day. I no longer have this problem. they really are waterproof ovens for your hands as some one else put it in their review. I will never own another brand of glove or mitten. I am thinking of purchasing the glove version so i can switch off, this is how impressed with this product.