Drawing on a modified panel construction from our flagship Helix, the Reaction has grown up from an entry level wetsuit and has firmly positioned itself as the best value you can buy when shopping for a sleeveless wetsuit. It was built from the ground up using high quality SCS coated Yamamoto neoprene that delivers a low drag external surface and more durability. The fit and feel draw on years of wetsuit design and testing. Finally, the Reaction gains value in tricky down technology from our flagship Helix in the unique Vo2 Split Chest Panel and single seam tube legs that make getting on and off this suit a breeze. There's a reason more multisport stores in the world choose the blueseventy Reaction as their rental wetsuit: it spares nothing and isn't full of useless gimmicks. To put it simply, the Reaction fits, is buoyant and swims incredibly well.