TYR Durafast Elite Diamondfit Swimsuit - Durable Performance Fit poly

In this review of the TYR Durafast Elite Diamondfit Swimsuit, the bottom line is simple: this one-piece is for swimmers who need a reliable, long-lasting training suit that resists chlorine and holds color. The review finds the suit best for lap swimmers and swim team members who value durability and a secure fit over fashion-forward cuts. Constructed from TYR's Durafast Elite textile, it balances the strength of polyester with flexible spandex for comfort, plus UPF 50 protection and an odor-resistant lining that extend usable life in frequent-practice environments.

Key Features

• Durafast Elite fabric: High denier poly fiber and circular knit construction deliver long-term color retention and resistance to chlorine deterioration for extended use.
• Comfortable performance fit: A medium neckline, sleek flexible straps and a keyhole back provide secure coverage that stays in place without restricting stroke mechanics.
• UPF 50 sun protection: Built-in ultraviolet protection helps block harmful rays during outdoor training sessions and reduces sun-related fabric damage.
• Lining with odor protection: The internal lining helps control odor and contributes to a fresher feel after repeated swims and washes.
• Chlorine proof construction: The suit is 100% chlorine and colorfast resistant with a claimed life of over 300 hours, making it suited for frequent pool use.

Who It's For

The Diamondfit is aimed at competitive and recreational swimmers who log many hours in the pool and need a suit that will not fade, stretch out, or succumb to chlorine quickly. Its combination of polyester durability and a modest, performance-oriented cut suits swim team practice, lap swimming, and masters programs.

Swimmers who prioritize fashion-forward or high-cut competition styles may want to look elsewhere, and those needing an ultra-compressive racing suit for short-course meets should consider specialized race suits rather than this durable training option.

Pros & Cons

Pros

• Excellent durability and color retention through frequent chlorine exposure, so the suit maintains appearance and structure over time.
• Comfortable, secure fit that stays in place while swimming, praised by customers for practice reliability.
• UPF 50 and odor-resistant lining add outdoor safety and longer freshness between washes.
• Materials combine polyester strength with spandex flexibility for a balance of toughness and comfort.

Cons

• Sizing opinions are mixed and the suit can feel snug when dry, so careful size selection is advisable.
• Not intended as a high-compression race suit, so competitive racers seeking maximum hydrodynamics may prefer a different model.

Specifications

Brand	TYR
Fabric	94% Polyester, 6% Spandex (Durafast Elite)
Protection	UPF 50
Chlorine Resistance	100% chlorine and colorfast resistant, over 300 hours
Design	One-piece Diamondfit with medium neckline, keyhole back, moderate cut leg
Lining	Full lining with odor protection

Our Verdict

The TYR Durafast Elite Diamondfit is a smart buy for swimmers who need a durable, comfortable training suit that resists chlorine and keeps color. It represents good value for frequent pool users and teams, offering UPF protection, odor control and a secure fit, though buyers should check sizing carefully if between sizes or preferring a looser feel.

Frequently Asked Questions

Is this suit good for daily practice?
Yes. The Durafast Elite fabric and chlorine-proof construction are designed for frequent use and retain color and shape through many hours in the pool.

What is the fabric composition?
The suit is made from 94% Polyester and 6% Spandex using TYR's Durafast Elite textile for durability and stretch.

Does it provide sun protection?
Yes. The swimsuit offers UPF 50 protection to help block ultraviolet radiation during outdoor swims.