Speedo Womens Swimsuit One Piece Prolt Flyback Solid (Style ZWY3)
Speedo Womens Swimsuit One Piece Prolt Flyback Solid (Style ZWY3)
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In this review of the Speedo Womens Swimsuit One Piece Prolt Flyback Solid, the bottom line is simple: this suit is best for regular lap swimmers and competitive practice who want a dependable, chlorine-resistant training suit. Constructed from Speedo Eco ProLT fabric, the suit balances durability and stretch for repeated pool sessions, and the fully lined, flyback cut offers a secure fit for freestyle and backstroke. The review highlights practical performance over fashion, noting mixed feedback on sizing and strap comfort but consistent praise for long-term color and fabric durability.
Key Features
- Speedo Eco ProLT fabric: Provides long-lasting durability from recycled polyester while retaining stretch and comfort from spandex for frequent training use.
- Fully lined: The double layer offers modest coverage and helps the suit maintain shape after repeated wears and washes.
- Flyback design: The athletic cut gives a secure shoulder and back fit that stays in place during laps and turns.
- Chlorine resistant: Fabric resists chlorine wear so color and structure hold up across seasons of pool time.
- Recycled content: Made from 82% recycled polyester and 18% spandex, it reduces waste while delivering performance fabric benefits.
Who It's For
The suit is aimed at swimmers who need a reliable training one-piece that stands up to regular chlorine exposure and frequent use. It suits lap swimmers, club athletes, and anyone wanting a straightforward, functional flyback cut for practice and in-season meets.
Swimmers with very long torsos or those who need a highly adjustable strap system should look elsewhere, as customer reports note that the fit can run small for some and that strap width and placement may not suit everyone. Those prioritizing fashion-forward cuts over performance should also consider alternative styles.
Pros & Cons
Pros
- Durable fabric holds color and shape well after repeated chlorine exposure.
- Comfortable stretch from the spandex blend supports freedom of movement during workouts.
- Secure flyback design keeps the suit in place during laps and starts.
Cons
- Fit runs mixed for some customers; several report it can run small or be short for longer torsos.
Specifications
| Brand | Speedo |
| Fabric | Speedo Eco ProLT (82% recycled polyester, 18% spandex) |
| Construction | Fully lined one-piece |
| Back style | Flyback design |
| Chlorine resistance | Chlorine resistant fabric |
| Best use | Training and in-season meets |
Our Verdict
The Speedo Eco Splice Flyback is a practical choice for swimmers who want a durable, chlorine-resistant training suit that balances comfort and longevity. It delivers good value for regular pool use, though shoppers should check fit guidance if they have a longer torso or prefer roomier straps.
Frequently Asked Questions
Is this suit good for regular training?
Yes. The Speedo Eco ProLT fabric and full lining make it well suited for frequent pool sessions and club practices.
Does the fabric resist chlorine fading?
Yes. The suit uses chlorine-resistant fabric and customers report it holds color and shape over time.
Should I size up for a longer torso?
Consider sizing up or trying on first, as some customers find the fit runs small or short for longer torsos.
Editor's Take
The Speedo Eco Splice Flyback is a durable, chlorine-resistant training one-piece that offers comfortable stretch and long-lasting color, making it a good value for regular swimmers, though fit can run small for some.

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