blueseventy 2022 Men's Reaction Sleeveless Triathlon Wetsuit - for Open Water Swimming - Ironman & USAT Approved

Sleeveless: When water temperatures are warmer (think above 70°) a sleeveless suit can help regulate your core body temperature keeping you cooler during the swim. A small sacrifice in speed can be a winning tactic as you head out of the water with a lower core temperature, ready for a hot bike and run.

Improved Neckline: A lower, more comfortable neck design improves comfort and minimizes chafing without compromising the seal to prevent water entry.

Hip Drive: Building off the Helix design, we've narrowed the center panel on the upper body and extended the side panels to maximize your natural body rotation in order to generate more power, resulting in more speed.

Reactive Stretch Technology (RST): thinner 2mm neoprene paired with the most flexible jersey liner around the back and shoulders produce greater mobility and reach from the shoulders, reducing fatigue and increasing distance per stroke.

S-Flex Side Panels: Thin 3mm side panels improve the ease of getting into the suit and promote better body position while swimming without sacrificing buoyancy.

Quick Exit Legs: 1.5mm thin leg panels make it easy to get out of the suit after your swim, decreasing your transition times. Reinforced seam taping allows you to trim the legs if needed.

Premium Yamamoto Neoprene: This wetsuit uses 39 cell Yamamoto neoprene which offers excellent flexibility and durability. SCS coating on the entire suit increases the hydrophobic properties (think more speed) and makes the neoprene more durable. Sourced from limestone, versus petroleum, it is the most eco friendly option available.

Flexibility is Key: flexibility isn't based only on the quality and thickness of the neoprene. We use high quality super stretch and ultra stretch jersey liners throughout the Reaction to ensure the ultimate flexibility throughout the suit.