Find your size
RACE FIT will be a tight fitting wetsuit that will give you the best overall performance, but may be challenging to get into.
COMFORT FIT will be a more comfortable, easier to don wetsuit, but may not offer the fastest performance.
B70 Reaction Men Fullsuit 2024
AED 2,499.00
Pay in 4. No interest, no fees with 
Our all time best selling wet suit gets the upgrades needed to keep it at the top of it's category.
Following the design of our elite level Helix wet-suit, the paneling in the upper body of the 2024 Reaction has been redesigned to encourage more natural rotation and increase distance per stroke. These features, combined with the refined fit on the arms, create a suit that delivers everything you need for training and racing.
Sizing Tips
How to find your size
Use our handy size finder to pick the perfect wetsuit size. Simply select your gender, then enter your height (ft / in) and your weight (lbs). Click GET MY SIZE for your results. RACE FIT will be a tight fitting wetsuit that will give you the best overall performance, but may be challenging to get into. COMFORT FIT will be a more comfortable, easier to don wetsuit, but may not offer the fastest performance. If you have questions on wetsuit sizing, email [email protected].
Men: The "T" (Tall) sizes add length across the torso, arms and legs. These sizes work best for a taller, lean body type.
Women: The "A" (Athena) sizes offer a larger size for a shorter frame, allowing women with more curves to comfortably find a good size.
If your height and weight do not correspond to one size, use these guidelines for sizing up or down:
If you're taller than the recommended sizes for your weight, choose the closest size based on height.
If you're shorter than the recommended sizes for your weight, choose the closest size based on weight.
COMFORT vs PERFORMANCE
Our wetsuits are meant to fit like a second skin aka tight. A performance fit will be compressive and tight and may feel uncomfortable on land. If you are near the top of a size recommendation and prefer a more comfortable fit, size up.
REACTION
If your height and weight fall right between two sizes we recommend sizing down as the added side flex and fit panels can make this suit feel roomier.
Alliance & Glide
The Alliance and Glide wetsuit do not come in every wetsuit size. If your recommended size is not listed, please choose the best size based on your weight. For the Alliance, if you are near the top of a recommended size, we recommend sizing up as the front zipper makes the suit feel tighter in the chest and can be more difficult to get on and off.
Key Features
1 EASIER BREATHING
An improved, lower neckline increases comfort and minimizes chafing without compromising the seal to prevent water entry.
2 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.
3 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.
4 ULTRA THIN ARMS
Premium, ultra-thin, 1.5mm neoprene in the arms provides flexibility, comfort and speed.
5 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.
6 NATURAL ROTATION HIP DRIVE
Building off the Helix design, we've 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.
7 PREMIUM MATERIALS
The highest quality, SCS coated, Yamamoto smooth-skin neoprene offers excellent flexibility and durability. We pair this with high quality, extremely stretchy jersey linings in order to produce an end result that never limits your movements while swimming.
8 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.
9 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.
Neoprene Buoyancy & Flexibility
When it comes to a swimming wetsuit, two factors really matter: Flexibility and Buoyancy. Thinner neoprene is more flexible, while thicker neoprene will provide more buoyancy.
Blueseventy wetsuits are strategically designed to offer the most flexibility where you need it, such as the arms, shoulders and upper back area. We use thin, 1.5mm - 2mm neoprene in these areas to offer complete freedom of movement throughout your entire stroke.
Thicker neoprene is placed in areas that typically tend to sink for swimmers, and where flexibility is not key. You'll find 4mm - 5mm neoprene in the chest, hips, and upper legs to enhance your swim form to be as efficient and streamlined as possible.
Hover over each neoprene thickness on the graphic to see how this wetsuit is constructed.
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