RIP CURL OMEGA 5/3MM WOMEN\'S WETSUIT 2021 The Rip Curl Omega 5/3mm back zip wetsuit for 2021 has had an upgrade in neoprene to now include E5 super stretch material. This now gives to suit incredible flexibility and a better fit and if the suit fits better it will be warmer. This suit is at a great price for all the features you get and perfect for all water sports. Being a 5mm neoprene thickness means it is designed to be worn in the cold winter months to keep you warm. Some people wear them in the summer months if they really feel the cold as they are so flexible and easy to wear. Features - E5 Super Stretch Neoprene On Arms / Shoulder Panels - E3 Neoprene - Super Stretch Throughout The Wetsuit - GBS Seams - Sealed Seems To Prevent Water In-Take - Mesh Skin Panels - Absorb Solar Heat & Reduce Wind Chill - Ultralite - Exceptionally Durable and Warm Neoprene With a Soft Hand Feel - Hyroloc Collar - Adjustable Collar to Seal the Neck and Prevent Water Flushes.