If you are in open water several times a week, the Blue70 full-sleeve wetsuit best suited to frequent use is the Reaction. It uses higher-grade Yamamoto neoprene than the Fusion and is the suit Blue70 recommends for frequent, longer swims. The Fusion is the lower-cost choice for shorter frequent sessions. The Helix belongs on race day. Its race-day neoprene is thinner and more flexible, so it will break down more quickly under heavy training.
The most durable frequent-use full suit is the Reaction
The Reaction sells for $680. For open-water training sessions that repeat weekly and often run 60 minutes or more, it is the practical choice. It balances shoulder flexibility with a construction built to handle repeated use better than the race-focused Helix. If most of your frequent swims are under 45 minutes and you want to spend less, the Fusion at $420 is the sensible alternative.
Reaction neoprene and training durability
Reaction uses higher-grade neoprene than the Fusion and is the suit Blue70 recommends for frequent, longer swims. All Blue70 wetsuits are built with Yamamoto neoprene in 38, 39, and 40 cell grades. The higher the cell number, the more flexible the material. Reaction sits in the middle of the lineup's durability-to-flexibility range. It gives enough shoulder freedom for repeated freestyle sessions without using the very thin, race-day neoprene that makes Helix less suited to daily training.
A suit built for weekly use needs to survive repeated donning, long swims, and regular rinsing. The Reaction is designed for that workload.
Fusion for shorter frequent swims
Fusion is the best seller at $420. Its 2021 redesign lowered the neckline to reduce chafing while keeping a watertight seal. Blue70 recommends Fusion for shorter frequent swims. If you swim often but most of those sessions are 30 to 45 minutes, Fusion can handle the workload for less money. If your frequent swims regularly pass an hour, move up to Reaction.
Sleeveless and cold-water frequent swimming
In warm water above roughly 70 to 72°F, a full suit can get too warm over longer swims. The Reaction Sleeveless at $395 removes the sleeves entirely. Fewer seams and less material in the shoulder area mean fewer places for fingernail damage and less strain from repeated arm motion.
For cold water below about 56 to 58°F, the Thermal Reaction at $785 is fully lined with Zirconium jersey and is designed for cold-water swimming. It is the cold-water option in the lineup, not a substitute for getting out of the water if you are shivering or losing coordination.
Care habits that protect a frequently used suit
Durability depends heavily on how you treat the suit after each swim.
- Rinse it in fresh water after every saltwater or chlorine swim.
- Dry it inside and out away from direct sun and heat.
- Do not hang it by the shoulders or neck; use a wide hanger or lay it flat.
- Put it on with the pads of your fingers, not your fingernails, and avoid standing on rough pool decks while pulling it up.
Nicks from fingernails and tears at the heel are the two most common causes of avoidable damage. Repair small cuts early with Aquaseal neoprene cement so they do not spread.
Fit and donning
A suit that fits snugly on land will feel more comfortable in the water. Excess material or a suit that is too large folds and shifts during strokes, and that movement can turn small abrasions into bigger problems over a season. Check the size chart first. Blue70's Test Swim policy also lets you swim in the suit and still return or exchange it within 30 days if it is clean, dry, unmodified, and has the tags and accessories.
Choose based on your week
- Two or three shorter swims per week: Fusion
- Three or more swims per week, or most sessions over an hour: Reaction
- Cold water below 56 to 58°F: Thermal Reaction
- Warm water above 70 to 72°F with frequent shorter swims: Reaction Sleeveless
No full-sleeve wetsuit is wear-proof. The practical way to get more seasons from a frequent-use suit is to match the model to your session length and water temperature, then handle it with care at the pool or shore. For most open-water swimmers training throughout the season, the Reaction is the durable choice.
Happy swimming.
