

💦 Dive into durability and style that lasts beyond the finish line!
The TYR Women's Durafast Elite Diamondfit Swimsuit is a high-performance, chlorine-resistant swimsuit crafted from durable Durafast Elite fabric with UPF 50+ sun protection. Designed for competitive swimmers, it offers a sleek diamondfit cut with a medium neckline, flexible straps, and a keyhole back. Engineered to withstand over 300 hours of use, it features a fully antimicrobial lining and a strong, colorfast textile blend of 94% polyester and 6% spandex for lasting comfort and reliability.






































| Care instructions | Hand Wash Only |
| Closure type | Pull On |
| Fabric type | 94% Polyester, 6% Spandex |
| Origin | Imported |
K**A
High quality, true to size.
The swimsuit is very beautiful and comfortable. It fits true to size.
S**E
Love this suit and the diamondfit back
I bought a 38 and a 36 even though the what's my size said I should order a 36. I'm glad I got the 38 because the 36 barely cleared my chest. The 38 is snug and it feels great. I got some modesty inserts for my bra area and that makes me feel more comfortable in the suit. I just bought a Trinityfit one as well in a different pattern. Be aware of those suits are looser even though I'm wearing the same size and the leg holes are little wider. I had ordered a 38 and I returned the 40 without even trying it on. I wanted to try a 36 but they're all sold out so I bought from from another outlet. So if the 36 fots, sizing down from a 38 tells you the difference between the Trinityfit and the Diamondfit.
M**B
Great practice suit
TYR is our go-to suit for swim practice. My daughter likes the fit - full coverage rear, not too high cut for the legs, the arms and chest are nicely cut and don’t dig in. The suit stays in place and is comfortable. She likes the pattern and color. TYR suits are durable and can hold up to the chlorine and frequent wear. Highly recommend.
T**T
Not much compression, not for long torso. Good for exercise, not training.
There's no size chart for this, so it's a little tricky, since every style is slightly different.Plus, my odd proportions make buying training suits a nightmare. Using clothing sizes, I should be a 2 (26). Haven't worn a 26 since I was 8 yrs old. Using swimsuit sizes/measurements, parts of me are 30, parts are 32. My biggest problem is a disproportionately long torso and broad back, so I usually buy size 34 since usually I just use for laps. This time I got a 32 because I'm training and wanted some compression. Mistake! What I got was a suit that's smaller in length and back straps, but not smaller in body. No compression. The lining is also a little thicker than expected, so this also creates drag. ARGH. So for exercise (laps) this suit is fine. It doesn't have the FINA approved seal so it's not meant for high level training/competition anyway. Like all TYR suits, the stitching and quality of material is good. They tend to last forever, with proper care.
A**S
Compression Suit
This is top quality! I've been wearing it now for months. I swim 2-3 times per week in a chlorine pool for an hour. After a swim, I soak it in cold water for about an hour and rinse it out and hang it to dry. So far its held up great so I bought another one just like it. I'm 5'8" and 138 lbs. It still fits tight. If I buy another one, I would size up. I bought small thinking it would stretch out quickly but this is top quality.
A**R
Perfect swimming suit
Comfortable for lap swimming. Does not ride up, does not pinch, does not dig in. Keeps shape, withstands chlorine. Perfect suit. Love the colour/ design.
N**E
Appears more sturdy than Speedo
I usually order Speedo suits for my lap swimming, but the tyr was on sale and it was different than plain black or blue that I usually get. I was pleasantly surprised... sizing is accurate, the legs are cut up slightly which I like. It stays in place while swimming and provides support, in part because the suit is thicker than Speedo. It seems to be holding up well in the chlorinated water.
S**R
My new favorite suit
TYR is my go to brand for training suits. This one is fantastic. Despite having subtle horizontal stripes, it’s still flattering. The color is beautiful and shows no sign of fading after multiple wears (the Duralast fabric is magic)! The fabric also feels closer to traditional swimsuit fabric than the competing brand’s Endurance fabric does. I like the feel of the TYR fabric better. The fit is consistent with my other TYR suits.
Trustpilot
1 month ago
1 month ago