Whether you're a regular swimmer, a lifeguard or a water sports enthusiast, choosing the right swimming costume is essential. It has to combine support, durability, comfort... and style. In this article, we compare four iconic models from leading brands: Mellow Sea, Jolyn, Speedo and Arena. Here's our feedback.
Mellow Sea - Women's Surf'n'Lifesaving Swimsuit

Designed for active swimmers and lifeguards, this one-piece swimming costume has been created to exacting specifications: to resist wear and tear caused by chlorine, to guarantee perfect freedom of movement, and to offer optimum support even during intense effort.
✅ Highlights :
- Reinforced support at bust level, without underwiring
- Tight swimming back with elegant sporty cut
- Recycled Italian fabric, chlorine-resistant and fading (even after several washes)
- Sober yet assertive design, created by lifeguards for lifeguards
- Made in France
🔍 Please note:
- Available in limited editions, some sizes sell out fast
Jolyn - Jackson One-Piece Swimsuit

Jolyn has built up a strong reputation among water polo players and artistic swimmers. The Jackson model is a classic from the brand, known for its original look and adjustable strings.
✅ Highlights :
- Adjustable cord back: customised fit
- Wide variety of bright colours and prints
- Good freedom of movement
🔍 Please note:
- Less coverage: may not be suitable for all body types or for intensive use
- Few UV protection and not the most resistant to chlorine over the long term
Speedo - Fastskin LZR Pure Intent Jersey

Speedo is all about pure performance. This model is approved for competition and used by top-level swimmers.
✅ Highlights :
- Targeted compression for pool performance
- Water-repellent technical fabric
- Excellent glide
🔍 Please note:
- Very high price (over €300)
- Not suitable for everyday or leisure use
- Less comfort for long sessions
Arena - Solid Swim Pro Jersey

A basic but effective model. The Arena Swim Pro impresses with its simplicity and good value for money.
✅ Highlights :
- Chlorine resistance (MaxLife fabric)
- Comfortable swimmer's back
- Good overall maintenance
🔍 Please note:
- Classic design, limited choice of colours
- Less ergonomic cut than some more recent models
🎯 Conclusion: which one to choose?
It all depends on your use. The Surf'n'Lifesaving swimming costume by Mellow Sea has succeeded in combining technical features, durability and aesthetic appeal - all with a real manufacturing ethic and a vision focused on the community of women involved in water rescue. A great French alternative that's committed and well thought-out. by those who deal with water on a daily basis.

