A wet suit for your hands - CASTELLI developed this glove based on gloves used for scuba diving in cold water. Just like with a wet suit, your body heats up the bit of moisture inside the glove and you stay warm. Added grip to the palm, adjusted fit and made of extremely high-quality neoprene that is increasingly stretchy. It is not enough for super cold rainy days, but for moderate and rainy conditions it is ideal.