Every year, Mormaii seeks to develop products that add technology and comfort. This year the children's models feature a super light highly flexible polychloroprene. The thermal properties of this rubber are second to non. Combine this with the internal taping and you end up with a suit that will guarantee hours of fun and warmth whatever the conditions. The back zip model has a watertight neck seal zip system and a high resistance knee pad, making sure all angles are covered, whatever the use.