The Fourth Element Thermocline Hood is great for diving in temperate to warm waters, super comfortable and warm as well as easy to get on an off. 

The Thermocline range from Fourth Element provides a revolutionary new concept, wetsuits without the neoprene. Its inner fleece layer pulls moisture away from the skin where it wicks through the membrane layer and evaporates from the external nylon, meaning this range is super fast drying. 

It makes for a great in water option, with great thermal properties, it is lightweight, breathable, machine washable (no more smelly wetsuits!), hypo-allergenic and neutrally buoyant. 

A thin layer of water is trapped between the membrane and the skin and prevents the flush of cold water through the hood. Perfect for all water sports activities, snorkelling and diving. 

Fourth Element's Thermocline range is also part of their Ocean Positive range, made from recycled ghost fishing nets.