The Reaction Wetsuit isn't just an upgrade - it's a game changer. Inspired by the expert-level Helix Wetsuit, the Reaction Wetsuit is crafted for swimmers who aim to be at the front of the pack. Redesigned upper-body paneling reacts to your natural rotation, creating more power and distance with every stroke.
The Reaction is built for the swimmer who demands nothing less than total freedom in their stroke. Crafted with premium Yamamoto neoprene, and featuring the unique single-piece shoulder design (no seams to get in your way), this wetsuit delivers unmatched flexibility and a fluid, uninterrupted range of motion. Ultra-flexible, thin neoprene in the arms eliminates restriction; no pulling, no resistance, just pure power through every phase of your swim.
When you need one wetsuit to crush your training goals or propel you to the finish line, the the Reaction doesn’t just keep up; it outperforms the competition.
Easier breathing
An improved, lower neckline increases comfort and minimizes chafing without compromising the seal to prevent water entry.
Seamless shoulders
One single piece of 39 cell 1.5mm Yamamoto neoprene dramatically improves flexibility and reduces fatigue throughout your entire stroke. Combined with 1.5mm underarm panels, you'll find no resistance while swimming regardless of whether your arms are up, down or anywhere in between.
Reactive Stretch Technology
2mm neoprene with high stretch jersey offers greater mobility and reach throughout the shoulders and back, reducing fatigue and increasing distance per stroke.
Ultra thin arms
Premium, ultra-thin, 1.5mm neoprene in the arms provides flexibility, comfort and speed.
Optimized buoyancy
5mm thick core and hips transitions down to 4mm in the lower legs to maximize your efficiency with a more streamlined body position.
Natural rotation hip drive
Building off the Helix design, blueseventy narrowed the center panel on the upper body and extended the thinner, 3mm, side panels through the hips to maximize your natural body rotation in order to generate more power, resulting in more speed with less effort.
Premium materials
The highest quality, SCS coated, Yamamoto smooth-skin neoprene offers excellent flexibility and durability. Blueseventy pair this with high quality, extremely stretchy jersey linings in order to produce an end result that never limits your movements while swimming.
S-Flex side panels
3mm side panels on the legs help create an optimal fit across varying body shapes and improve the ease of getting into the suit.
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.
Material
100% polyamide
| Product Name: | blueseventy Reaction Wetsuit Men - Black |
| Manufacturer: | blueseventy |
| Item Code: | BSY720723 |
| Material: | 100% polyamide |
| compression: | no |
| activity: | Swim, Triathlon |
| gender: | men |
| textile fabric: | Neoprene |
| Swim apparel : | Wetsuit |
| Model year: | 2026 |
| Collection: | Full year |
| Color: | Black |
| weight: | 1800g |
| GTINs: | 9421037310442, 9421037310459, 9421037310466, 9421037310473, 9421037310480, 9421037310497 |
| Manufacturer page: | http://www.blueseventy.com/ |
In the following tables you will find information on the dress sizes of the manufacturer blueseventy.
| International | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|
| Germany | 44 | 46 | 48 | 50 | 52 | 54 |
| Inch | 28 - 30 | 30 - 32 | 32 - 34 | 34 - 38 | 37 - 42 | 42 - 45 |
| A. body height (cm) | 145 - 165 | 165 - 173 | 173 - 188 | 179 - 190 | 183 - 194 | 185 - 201 |
| B. chest (cm) | 76 - 86 | 86 - 94 | 94 - 104 | 104 - 112 | 112 - 120 | 120 - 130 |
| C. waist (cm) | 71 - 76 | 76 - 81 | 81 - 86 | 86 - 89 | 94 - 107 | 107 - 114 |
| D. hips (cm) | 76 - 86 | 86 - 94 | 94 - 104 | 104 - 112 | 112 - 120 | 120 - 130 |
International XS Germany 44 Inch 28 - 30
International S Germany 46 Inch 30 - 32
International M Germany 48 Inch 32 - 34
International L Germany 50 Inch 34 - 38
International XL Germany 52 Inch 37 - 42
International XXL Germany 54 Inch 42 - 45
| International | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Germany | 34 | 36 | 38 | 40 | 42 |
| Inch | 24 - 26 | 26 - 28 | 29 - 32 | 32 - 35 | 35 - 38 |
| A. body height (cm) | 139 - 155 | 147 - 165 | 160 - 175 | 167 - 180 | 169 - 182 |
| B. chest (cm) | 76 - 83 | 83 - 89 | 89 - 97 | 97 - 104 | 104 - 114 |
| C. waist (cm) | 61 - 66 | 66 - 71 | 74 - 81 | 81 - 89 | 89 - 97 |
| D. hips (cm) | 81 - 89 | 91 - 99 | 99 - 107 | 107 - 112 | 112 - 122 |
International XS Germany 34 Inch 24 - 26
International S Germany 36 Inch 26 - 28
International M Germany 38 Inch 29 - 32
International L Germany 40 Inch 32 - 35
International XL Germany 42 Inch 35 - 38
| International | S | M | L |
|---|---|---|---|
| B. chest | 67 | 71 | 79 |
| C. waist | 59 | 61 | 66 |
| A. body height | 135 | 145 | 152 |
International S
International M
International L