Speedo Womens One Piece Prolt Flyback Solid - Durable Eco (Style J7SK)
Speedo Womens One Piece Prolt Flyback Solid - Durable Eco (Style J7SK)
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In this review the Speedo Womens One Piece Prolt Flyback Solid is evaluated as a training and in-season meet suit for swimmers who prioritize longevity and streamlined performance. The biggest reason to buy is the use of Speedo Eco ProLT fabric, which balances the durability of polyester with the stretch of spandex and includes recycled content for a more sustainable option. The suit is fully lined and offers a classic flyback cut designed to stay secure during laps, making it a practical choice for regular pool use.
Key Features
- Eco ProLT fabric: 82% recycled polyester and 18% spandex give the suit a durable, chlorine-resistant construction that lasts through repeated training sessions.
- Fully lined: The full lining improves opacity and support so the suit feels finished and dependable in the water.
- Flyback design: The open-back strap configuration provides freedom of shoulder motion for swim strokes and keeps straps from shifting during sets.
- Chlorine resistance: The fabric blend is formulated to resist chlorine damage, helping the suit retain color and shape over time.
- Training to meet use: The trim, performance-oriented cut is suitable both for daily training and for wearing at in-season meets where durability matters.
Who It's For
The suit is aimed at swimmers who train frequently and need a reliable one-piece that withstands chlorine and regular use; it fits well for athletes who prefer a flyback cut and want a comfortable balance of stretch and structure. The recycled polyester content will also appeal to buyers who want a more sustainable option without giving up performance.
Swimmers with longer torsos or those sensitive to strap pressure should check fit carefully, as customer feedback is mixed on sizing and strap comfort. If a highly compressive, race-specific techno fabric is required, competitive swimmers seeking maximum compression and hydrodynamic advantage may prefer a different model.
Pros & Cons
Pros
- Durable, chlorine-resistant Eco ProLT fabric that holds color and shape through many sessions.
- Fully lined construction provides confidence in opacity and added comfort.
- Flyback strap layout gives excellent shoulder mobility for strokes and drills.
- Made from recycled polyester blend for better environmental impact than standard polyester suits.
Cons
- Fit can be inconsistent for some body types; customers report it may not suit longer torsos or those needing alternate strap width.
- Some swimmers find the straps dig into the shoulders or experience compression discomfort during long sessions.
Specifications
| Brand | Speedo |
| Fabric | Speedo Eco ProLT (82% recycled polyester, 18% spandex) |
| Construction | Fully lined one-piece |
| Design | Flyback strap |
| Resistance | Chlorine resistant |
| Recommended use | Training and in-season meets |
Our Verdict
The Speedo Womens One Piece Prolt Flyback Solid is a strong choice for regular swimmers who want a durable, chlorine-resistant training suit with a comfortable balance of stretch and support. It delivers good value thanks to the Eco ProLT recycled polyester blend and fully lined build, though buyers should verify fit if they have a longer torso or are sensitive to strap pressure.
Frequently Asked Questions
Is this suit good for daily training?
Yes. The durable, chlorine-resistant Eco ProLT fabric and full lining make it suitable for regular pool sessions and consistent use.
What is the fabric composition?
The suit is 82% recycled polyester and 18% spandex in Speedo's Eco ProLT construction.
Does the flyback strap stay in place?
The flyback design is intended for secure shoulder movement, but some customers report straps can dig in depending on body shape and fit.
Editor's Take
The Speedo Womens One Piece Prolt Flyback Solid is a durable, chlorine-resistant training suit with a fully lined build and eco-friendly fabric, making it a strong choice for regular swimmers who need longevity and good shoulder mobility.

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