TYR Women's Durafast Elite Diamondfit Swimsuit - Durable Lap Suit

Our review of the TYR Durafast Elite Diamondfit finds it best suited to competitive swimmers and regular lap swimmers who need a reliable, low-maintenance training suit. The single biggest reason to buy is durability: constructed from TYR's Durafast Elite textile, this fully lined one-piece promises colorfast, chlorine-resistant performance for hundreds of hours of use while keeping a snug, streamlined fit. The suit is built to hold its shape and coverage through repeated practices, so swimmers who prioritize longevity over fashion-forward styling will appreciate its design and materials.

Key Features

• Durafast Elite textile: provides long-lasting color retention and resistance to chlorine so the suit maintains appearance session after session.
• Fully lined construction: offers reliable coverage and a comfortable inside finish that reduces drag and prevents bunching during laps.
• Medium neckline and keyhole back: deliver a balance of coverage and freedom of movement for stroke mechanics and shoulder rotation.
• Sleek, flexible straps: keep the suit secure without digging in, useful for frequent practice and varied training sets.
• Moderate leg cut: gives practical coverage for competitive drills while remaining comfortable for long sessions in the pool.
• 300+ hour longevity: engineered to withstand extended chlorine exposure for swimmers who train multiple times per week.

Who It's For

This suit is ideal for swim team members, masters swimmers, and fitness swimmers who need a dependable training suit that resists fading and breakdown from chlorine. It performs well as a primary practice suit for athletes who want consistent fit and hold over many weeks of training.

Swimmers who prefer fashion-led, high-cut or plunging designs should look elsewhere; this model prioritizes durability and functional coverage over runway styling. Also consider sizing carefully, as some customers report it runs snug when dry and prefer sizing up for a more comfortable fit.

Pros & Cons

Pros

• Excellent durability and color retention make it economical for regular training use.
• Chlorine-proof textile holds shape and fit over 300+ hours of swimming.
• Comfortable, fully lined design provides secure coverage during intense sessions.
• Sleek straps and keyhole back allow good shoulder mobility for all strokes.

Cons

• Fit can feel snug when dry, so some swimmers may need to size up for optimal comfort.
• Design is performance-focused rather than fashion-forward, which may not suit casual beachwear buyers.

Specifications

Brand	TYR
Material	94% Polyester, 6% Spandex
Construction	Fully lined, circular knit
Sun protection	UPF 50+
Chlorine resistance	100% chlorine and colorfast resistant, 300+ hours
Fit details	Medium neckline, sleek straps, keyhole back, moderate leg cut

Our Verdict

The TYR Durafast Elite Diamondfit is a smart choice for regular swimmers who need a long-lasting, no-nonsense training suit. With proven colorfast fabric and secure, comfortable construction, it offers strong value for athletes who put hours in the pool and want a suit that maintains fit and performance lap after lap.

Frequently Asked Questions

Is this suit good for daily practice?
Yes. The Durafast Elite textile is designed to resist chlorine and maintain color and shape for 300+ hours of use, making it suitable for frequent training.

What is the fit like?
The suit provides a snug, streamlined fit with a medium neckline and moderate leg cut; some swimmers report it runs slightly small when dry, so consider sizing up if between sizes.

How is the sun protection?
The fabric offers UPF 50+ protection, providing strong coverage for outdoor training sessions.