The Flashbomb 4/3 Chest Zip is a premium full-length steamer wetsuit that supports high performance surfing with ultimate stretch properties and warmth. Made with 4/3mm E6 Neoprene: Our premium high stretch, lightweight neoprene that boasts 20% more stretch, and is 20% lighter than E4. Featuring 4mm in the chest and legs to prioritise a warm core, 3mm in the arms for ease of paddling and unrestricted surfing. Designed with E6 thermo lining, this is super high stretch performance lining on the interior of the suit that surpasses industry standards. and gives it added warmth. The Flashbomb wetsuit line is also the world's fastest drying wetsuit. Thanks to the revolutionary FlashDry lining, the Flashbomb wetsuit is dry in 30 minutes or less. Plus taped and sealed seams, and hydro-loc collar to reduce water flushing through during even heaviest wipeout. Fitted with internal key pocket too. Lastly, Chest zip entry is easy to get in and out of and also offers great stretch across the majority of the suit.