TYR Durafast Elite Diamondfit Swimsuit - Durable Practice One-Piece

Our review of the TYR Durafast Elite Diamondfit Swimsuit finds it best suited to serious lap swimmers and swim team athletes who need a no-nonsense, long-lasting training suit. The single biggest reason to buy is the Durafast Elite fabric: a high denier polyester knit that delivers exceptional chlorine resistance and color retention so the suit stays snug, vibrant, and serviceable for months of regular practice. It is a performance-focused one-piece that prioritizes longevity and a secure fit over fashion-forward styling.

Key Features

• Durafast Elite fabric: Combines high denier polyester and circular knit construction for strong chlorine and colorfast resistance, extending usable life through heavy pool use.
• UPF 50+ sun protection: Helps protect skin during outdoor training or open water sessions without adding weight or stiffness to the suit.
• Performance fit: Medium neckline, sleek flexible straps and a keyhole back provide a secure, low-profile hold that stays in place while swimming laps.
• Moderate cut leg: Balances coverage and range of motion so the suit performs well for repetitive strokes and turns.
• Lined for freshness: The interior lining offers odor protection and adds to the comfortable, supportive feel on the body.

Who It's For

This one-piece is aimed at competitive swim team members, masters swimmers and frequent lap swimmers who put suits through regular chlorine exposure and want a garment that remains reliable over many sessions. The focus on durability and color retention makes it a practical choice for anyone prioritizing longevity and straightforward performance over lifestyle styling.

Swimmers who prefer very high-cut fashion suits, removable padding, or novelty silhouettes should look elsewhere, as this model emphasizes a secure training fit and modest coverage rather than decorative elements.

Pros & Cons

Pros

• Excellent chlorine and colorfast resistance keeps the suit vibrant after extended use.
• Secure, comfortable fit that stays in place during laps and drills.
• Durable construction and lining that resist odor and wear for frequent swimmers.

Cons

• Sizing can be snug when dry and opinions are mixed, so try sizing guidance or expect a break-in feel in water.

Specifications

Brand	TYR
Fabric	94% Polyester, 6% Spandex (Durafast Elite)
Sun Protection	UPF 50+
Chlorine Resistance	Chlorine and colorfast resistant (300+ hours)
Design	Medium neckline, sleek straps, keyhole back, moderate cut leg
Lining	Yes; odor protection and long lasting freshness

Our Verdict

The TYR Durafast Elite Diamondfit is a smart buy for regular swimmers who need a durable, colorfast training suit that maintains fit and performance through heavy chlorine exposure. It represents good value for athletes who prioritize longevity and reliable coverage over fashion details.

Frequently Asked Questions

Is this suit good for daily lap swimming?
Yes. The Durafast Elite fabric is designed for frequent pool use and retains color and shape through 300+ hours of wear.

Does the suit provide sun protection?
Yes. The fabric offers UPF 50+ to help protect skin during outdoor training.

How does sizing run?
Sizing can feel snug when dry; customers report a secure, snug fit in water, so check sizing guidance if between sizes.