Castelli developed the Diluvio C 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. Castelli gave grip to the palm, adjusted the fit, and chose an extremely high-quality neoprene that’s incredibly stretchy. It’s not enough for super-cold rain days, but for moderate and rainy conditions it’s ideal.
3mm neoprene insulation to keep your hands warm in wet conditions
Grip print on palm
Extended neoprene cuff to keep the wind and rain out