Speedo Men's Jammer ProLT Solid - Eco Splice Training Jammer

In this review of the Speedo Men's Jammer ProLT Solid, the bottom line is straightforward: this is a practical training jammer for swimmers who want comfortable support and a modest eco footprint without paying premium race-suit prices. Built from Speedo Eco ProLT fabric, it balances stretch and structure for frequent pool sessions and offers a simple, no-frills design with a drawcord waist and full front and back liner. The reviewer found it comfortable and a good value for everyday training, though durability and sizing require attention.

Key Features

• Eco ProLT fabric: The recycled polyester and spandex blend provides consistent support and a comfortable fit for swimmers who train 2-3 days per week.
• Drawcord waist: The internal drawcord keeps the jammer secure during turns and sprints without needing constant adjustment.
• Front and back liner: The double lining adds modest coverage and helps the jammaer keep its shape in the water.
• Durable construction for regular use: The fabric blend is designed to resist stretching out during routine training sessions while remaining comfortable under a wetsuit or over a swimsuit base layer.
• Eco-conscious materials: Made with 82% recycled polyester, it reduces new material use while still offering the feel swimmers expect.

Who It's For

This jammer is aimed at recreational and club swimmers who need a reliable training piece for 2-3 pool sessions each week and who value comfort and a clean, competitive silhouette. It's especially useful for swimmers who like wearing a jammer under a wetsuit or for those seeking a straightforward, no-logo look for lap work.

Swimmers who train daily at high intensity or who demand race-cut compression and extreme longevity may want to look at higher-end race suits. Also, those who prefer a roomier fit should size up, since several users report the jammer runs small.

Pros & Cons

Pros

• Comfortable fit that works well for regular training and layering under a wetsuit.
• Eco-friendly fabric content with 82% recycled polyester for reduced environmental impact.
• Secure fit from the drawcord waist and full front and back liner.
• Good value for a training jammer with solid materials and a simple design.

Cons

• Some customers report limited long-term durability with material wear after months of use.
• Sizing runs small for some users, so ordering a size up may be necessary.

Specifications

Brand	Speedo
Model	Eco Splice Jammer / ProLT Solid
Fabric	82% Recycled Polyester / 18% Spandex
Fabric Technology	Speedo Eco ProLT (ProLT)
Lining	Front and back liner
Waist	Drawcord at waist

Our Verdict

The Speedo Men's Jammer ProLT Solid is a sensible choice for casual and club swimmers who want comfortable support, an eco-conscious fabric choice, and straightforward performance for regular training. It represents good value if you accept that the material suits moderate use rather than heavy daily abuse and you choose sizing with the reported small fit in mind.

Frequently Asked Questions

What is the fabric made of?
The jammer is made from 82% recycled polyester and 18% spandex using Speedo Eco ProLT fabric.

Does it have a liner?
Yes, it includes both a front and back liner for coverage and shape retention.

Should I size up?
Many users report it runs small, so consider ordering one size larger if you prefer a less snug fit.