The Rip Curl Flash Bomb wetsuits are the best selling winter wetsuit of 2015 and for good reason. The entire suit is lined with the award winning flash dry lining which is a thermal layering designed to dry within 15 minutes and not retain water. This helps the wetsuit to hold in your body heat and keep you warmer for longer. The material is fluffy to the touch almost like a back combed poly pro layer. Since the use of the lining and how popular it has become it has also been used in the Dawn Patrol series as well. The Flash Bomb also uses the new E4 neoprene that Rip Curl has developed to be one of the most flexible materials on the market. Given this flex the wetsuit fits better to your body and you can move with ease without getting tired.