Ultimate warmth and flexibility were the priority for Rip Curl when they designed the Flashbomb E7 HeatSeeker 4/3 Zip Free Wetsuit. Constructed from E7 neoprene, the HeatSeeker is incredibly stretchy and comfortable. The suit is lined with fuzzy E7 Flash lining that effectively traps heat and quickly dries after your session is over. The E7 HeatSeeker features complete internal taping to reinforce the seams and increase the overall seal of the suit.