Signed OMIUS, the Reverse Cap is a running cap designed for the hottest days, with a distinctive design to be worn backwards: the visor protects the neck from direct sunlight, while the cooling elements rest directly on the forehead, where cooling is most effective. Soft, elastic, and breathable technical fabric that comfortably adapts to any head shape; a silicone grid keeps the cooling pieces firmly in place and in contact with the skin. The pieces are replaceable and transferable to other OMIUS products. Requires 20 OMIUS cooling pieces, sold separately.