The 2mm Solo hood has all the same great benefits of Cressi hoods with the addition of an elongated neck for extra warmth and protection against water entry. It features a smooth neoprene seal along the outline of the face and on the chin area to limit water entry. Double lined neoprene for added warmth in colder water. The contoured shape provides a better fit and the hood seams are glued and flat-lock stitched for added comfort.