TYR Women's Durafast Elite Diamondfit Swimsuit - Durable (Style J644)

In this review the TYR Women's Durafast Elite Diamondfit Swimsuit is assessed as a straightforward performance one-piece built for regular training. The bottom line: swimmers who need a chlorine-proof, colorfast suit that holds its shape over long practice sessions will appreciate this model. Constructed from TYR's Durafast Elite textile, it emphasizes longevity and consistent fit rather than fashion-forward styling, making it a practical pick for lap swimmers and swim teams who prioritize durability and sun protection.

Key Features

• Durafast Elite fabric: Provides excellent chlorine resistance so the suit stays intact and reliable after many hours in the pool.
• High denier poly fiber: Combines strength and color retention so the swimsuit maintains vibrant tones through repeated use and wash cycles.
• Circular knit construction: Offers a comfortable stretch while preserving a secure, performance-oriented fit during laps and practices.
• Medium neckline and keyhole back: Balances coverage and freedom of movement so the swimmer can train without the suit shifting or restricting strokes.
• UPF 50+ protection: Shields skin from sun exposure during outdoor sessions while remaining lightweight and breathable.
• Lined with odor protection: The interior lining helps keep the suit feeling fresher longer between washes.

Who It's For

This suit is best for competitive swimmers, swim team members, and regular lap swimmers who need a reliable one-piece that endures heavy chlorine exposure and frequent wear. Its snug, secure fit and moderate leg cut suit athletes who want coverage that will not impede kicking or turns.

Casual beach-goers looking for fashion-forward designs or those who need a very loose recreational fit should look elsewhere. If someone needs adjustable straps or a very high-cut racing silhouette, this moderate, performance-oriented Diamondfit style may not meet those specific preferences.

Pros & Cons

Pros

• Durable, chlorine-resistant fabric that sustains 300+ hours of use as described, preserving both form and color.
• Comfortable circular knit and spandex blend that delivers a secure swimsuit fit for training sessions.
• UPF 50+ sun protection and lined construction for odor control extend practical use outdoors and through heavy rotation.

Cons

• Sizing opinions are mixed; some customers find the suit snug when dry, so careful size selection is advised.

Specifications

Brand	TYR
Material	94% Polyester, 6% Spandex
Fabric	Durafast Elite (chlorine and colorfast)
Sun Protection	UPF 50+
Design	One-piece Diamondfit with medium neckline and keyhole back
Lining	Full lining with odor protection
Durability	Rated for 300+ hours of use

Our Verdict

The TYR Durafast Elite Diamondfit is a solid value for swimmers who train frequently and need a suit that resists chlorine, holds color, and stays in place during activity. It is competitively straightforward: not a fashion piece but a dependable, long-lasting training suit that saves replacement cost over time for regular users.

Frequently Asked Questions

Is this suit good for daily swim practice?
Yes; the Durafast Elite fabric and reinforced construction are intended for frequent pool use and are chlorine resistant for long-term wear.

How does the fit run?
Many users report a snug fit when dry, so sizing up may be appropriate if you prefer a less compressive feel, but the fabric stretches for swimming comfort.

Does it offer sun protection?
Yes; the fabric includes UPF 50+ protection to reduce sun exposure during outdoor swims.