TYR Men's Durafast One Jammer Swimsuit - ChlorineResistant Fit

In this review of the TYR Men's Durafast One Jammer Swimsuit, the bottom line is simple: it is built for swimmers and performance athletes who need a longlasting, reliably fitting jammer for regular training. The single biggest reason to buy is durability - the 100% polyester Durafast One material is engineered to resist chlorine and sun fade so the suit keeps its shape and color through repeated sessions. The jammer's abovetheknee, compression fit and adjustable drawcord also deliver secure coverage without restricting stroke mechanics.

Key Features

• Durable construction: 100% polyester fabric claims up to 20 times greater longterm resistance than traditional swimwear, helping the jammer keep its form after heavy chlorine exposure.
• Compression fit: The championship cut sits above the knee and provides a snug, performanceoriented fit that supports the legs without weighing the swimmer down.
• Freedom of movement: Fourway stretch allows unrestricted mobility for turns and kick sets while maintaining a secure feel in the water.
• Sun protection: UPF 50+ coverage protects exposed skin during outdoor training and helps preserve color when used in sunlight.
• Practical details: Fully lined design and an adjustable drawcord waist ensure consistent fit and modesty during vigorous sessions.

Who It's For

The Durafast One Jammer is aimed at regular lap swimmers, competitive youth and adult athletes, and triathletes who want a lowmaintenance training jammer that stands up to frequent pool use. Its combination of compression and mobility suits swimmers focused on technique work and sprint sets.

Swimmers who prefer fashionforward suits, extremely tight race suits, or fabrics with a heavier luxury hand should look elsewhere; this jammer prioritizes longevity and chlorine resistance over textured or coated race materials.

Pros & Cons

Pros

• Longlasting 100% polyester holds shape and resists chlorine fade according to user reports.
• Comfortable, fourway stretch offers freedom of movement while maintaining a secure compression fit.
• UPF 50+ provides useful sun protection for outdoor workouts and open water swims.
• Adjustable drawcord and full lining add fit security and coverage for training sessions.

Cons

• Some customers report the fit runs slightly small, so sizing attention or trying a size up may be necessary.
• It is a performance training jammer rather than a coated race suit, so it lacks the slick race finish some competitive swimmers prefer.

Specifications

Brand	TYR
Material	100% polyester
Cut	Above the knee, championship cut
Stretch	Fourway stretch
Protection	UPF 50+ and chlorine fade resistant
Fit details	Compression fit with adjustable drawcord waist, fully lined

Our Verdict

The TYR Men's Durafast One Jammer is a practical, highvalue training jammer for swimmers who need durability and dependable fit over flashy race features. It is worth buying if you swim frequently in chlorinated pools or outdoors and want a jammer that keeps its shape and color while offering secure compression and unrestricted mobility.

Frequently Asked Questions

Does this jammer resist chlorine fading?
The Durafast One fabric is designed to be chlorine fade free and customers report good color retention after extended pool use.

How does the fit run?
The fit is compression oriented and generally true to size, though a number of users find it slightly small and recommend checking the size guide or considering one size up.

Is it suitable for open water swimming?
Yes; the UPF 50+ and durable polyester make it suitable for outdoor training and open water practice, though it is primarily a training jammer rather than a specialty wetsuit replacement.