10 Best TYR One-Piece Swimsuits 2026 in the United States

The TYR Women's Durafast Elite Diamondfit Swimsuit is designed with athletes in mind, offering a snug yet comfortable fit thanks to its combination of polyester and spandex. This blend, along with a special circular knit construction, ensures the suit holds its shape well without feeling tight or restrictive. Its medium neckline and moderate leg cut provide good coverage without compromising freedom of movement, while the sleek straps and keyhole back add a stylish touch that also helps with flexibility. One of the standout features is the Durafast Elite material, known for being highly durable and chlorine-resistant. This means the swimsuit can handle more than 300 hours of use and still maintain its color and shape, which is great if you swim frequently. Additionally, the lining offers odor protection, keeping the suit feeling fresh longer.

On the downside, it requires hand washing to keep it in good condition, which might be less convenient for some. Also, while the design balances coverage and performance well, those looking for more fashion-forward or varied style options might find it a bit basic. This swimsuit serves as a reliable option for regular swimmers or athletes who want durable comfort and a fit that supports active movement.

The TYR Women's Durafast Elite Diamondfit Swimsuit in the Pink Me Up color is designed for performance and durability. Made from a blend of 94% polyester and 6% spandex, the swimsuit boasts TYR's most durable textile, Durafast Elite. This material combines the strength and color retention of polyester with the flexibility and comfort of spandex, making it suitable for athletes who need a reliable and high-performing suit.

The Diamondfit design features a medium neckline, flexible straps, a keyhole back, and a moderate cut leg, offering a balance of coverage and mobility without feeling restrictive. One of its standout features is its ability to withstand over 300 hours of use while maintaining its shape and comfort, largely due to its chlorine proof and colorfast properties. Additionally, the suit comes with a lining that helps in odor protection and maintaining freshness over extended periods.

The pull-on closure might be less convenient for some users compared to zippered options. Also, the care instructions specify hand washing only, which might be less convenient for those used to machine washing their swimwear. This swimsuit is imported, and users looking for domestically made products might need to consider this factor. Its performance-focused design might not cater to casual swimmers looking for a more relaxed fit. This swimsuit is best suited for dedicated athletes seeking a durable, high-performance suit that offers a blend of strength, comfort, and longevity.

The TYR Women's Durafast Elite Diamondfit swimsuit is designed for swimmers who value durability and comfort in their performance swimwear. Made from a strong blend of polyester and spandex, this swimsuit offers a snug fit that holds its shape well even after many uses, thanks to TYR’s Durafast Elite fabric known for its resistance to chlorine and color fading. The medium neckline and moderate leg cut provide reliable coverage without feeling restrictive, while the sleek straps and keyhole back add flexibility and ease of movement.

One of its strengths is the odor-resistant lining, helping the suit stay fresh longer. It is best suited for regular swimmers who need a durable suit capable of lasting 300+ hours in the water. However, it requires hand washing to maintain its quality, which might be less convenient for some users. The swimsuit’s pull-on style makes it easy to wear, but those new to performance swimwear may want to ensure they order the right size for the best fit.

This suit represents a solid choice for athletes seeking a long-lasting, comfortable swimsuit that won’t weigh them down during training or competition.