

🏊♀️ Dive into durability and style—because your swimwear should work as hard as you do!
The TYR Women's Tyreco Solid Diamondback Swimsuit combines eco-friendly 80% recycled nylon with Lycra XTRA LIFE fiber for superior durability, resisting chlorine and lotions up to 10 times longer than standard suits. Designed with a classic, flattering fit featuring sleek straps and a keyhole back, it offers UPF 50+ sun protection, making it perfect for training, racing, and outdoor recreation. Highly rated and trusted by fitness swimmers, this swimsuit balances performance, sustainability, and style.





































| ASIN | B0B7RPZXBN |
| Best Sellers Rank | #28,956 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #8 in Women's Athletic One-Piece Swimsuits |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,904) |
| Date First Available | October 21, 2014 |
| Department | womens |
| Item model number | DSOL1A |
| Manufacturer | TYR |
M**A
Incredible!
*** Update: 5 years later I still buy this suit when it's time to replace. Still very happy with it! *** I've been a fitness swimmer (3-5 times a week) for 20 years and gone through many swimsuits over the years, all brands. They tend to last an average of 6 months, some a little longer, some just barely. Fit is what I am most concerned about, I've been through any variation here - some are too tight, but still usable; some fit but get loose very quickly; almost all ride up a bit in the back, have too high of a leg cut, or are prone to side spills on top. I kinda know what worked for me and try to hunt down the same suits (Arena, Tyr - Maxbacks); this time I came up empty. I was never fond of the thinner straps of the Diamondback as far as looks go, and questioned their ability to hold up over time, but I see just about everyone else wearing these at my pool, and based on the good reviews this suit has been getting, I ordered one, and it is fantastic: 1. It fits true to size, snug, but not to the point where it's super difficult to put on. I ordered size 36, I am 5'8", 130 lbs, 36A. 2. I actually love the thinner straps - they feel really secure, and look a bit more feminine than the Maxback. 3. Flattering fit. It's still a functional workout suit (not to be confused with a cute poolside outfit), but it has a nice fit (I had to return the Tyr Durafast Maxback which compressed me into a square - very unflattering) 4. It is lined throughout. I rarely, if ever, had a suit that was also lined on the backside, which is usually what thins out first and the main reason I have to replace the suit. Finding it fully lined was a pleasant surprise. The liner is black for the black suit - not tan. I only had it one week, so I cannot attest to its durability, but it being Tyr, I don't expect anything less than 6 months. I will definitely replace it with the same one when the time comes. I hope they keep making it!
T**A
Great color, high quality and fully lined.
I bought this because of the gorgeous burgundy color. I am 5'3", 108 pounds, 32A and the size 32 fits perfectly. The suit feels great and is lined in black, front and back. I have been wearing a black Speedo lap suit in the Endurance polyester fabric. That suit has indeed stood up extremely well (the pool I swim laps in four or five times a week has a fairly low level of chlorine and I am careful to wash out the suit after every swim). But the Speedo suit is a little difficult to put on as there is not that much stretch. It feels OK especially when wet but is not as comfy as nylon. And I am noticing that the tush area is getting pretty pilled just from briefly hoisting myself out of the pool. I have not sat around in the suit at all. So while the Endurance fabric does stand up to the water like nothing I have ever seen before, the suit might still not have that much longer a life. Given this experience I decided to allow myself to have this nylon/lycra suit. The TYR suit is so much easier to get on. The styling is fine. The legs are a little bit lower cut than the Speedo. I will take good care of it, as I have done with the Speedo and just enjoy it.
E**.
I’d Size Up if Unsure
Amazon recommended the 36 and after reading reviews, I ordered the 36. It was tight (and unflattering!) around the underarms. It also felt short. I ended up returning it for the 38. I’m 5’5” and 135 lbs. I wear a 36 or 38C bra. The 38 is snug and fits well - it may get too loose over time, but for now it’s working better for me.
J**Q
TYR Swimsuits are Reliably Great
This has always been my go to swimsuit for training. TYR makes excellent quality swimsuits. I decided to stick with a proven performer and I have no regrets! Similar brands that I have found reliable in quality are Speedo, Arena, and Nike. Additionally, the suit had a retail price ~$20 higher than what the prices is listed here, so this was an excellent deal! Sizing for swim suits can be tricky, so hopefully the following helps: Height: 5'9" Weight: 135lb measurements: 33" chest, 28" waist, 38" hips Size ordered: Size 34 fits perfectly Pros: +Excellent fit, comfortable fabric +Flattering, athletic cut. Coverage in the chest and butt keeps everything comfortable and secure during lap swim and diving +Cut of the straps allows for free range of movement for your arms and shoulders; no rubbing or discomfort +Material is as expected, should last 6 months to a year depending on how often I swim. In my experience, no suit lasts much longer than that due to regular wear/tear and stretching. Cons: -No cons yet, but I'll update after a few months on how well the suit holds up
L**A
Good swimsuit
I wore this swimsuit twice already and figured I should write a review. I ordered size 36, I’m 5 3’ 137 lbs, bust is 34B, waist 27. It fits perfectly snug, maybe over time it will stretch a bit, but it’s comfortable to swim in. It’s also comfortable to take off when wet and I like the back coverage. Will buy again.
G**5
Great Suit, but Size Up!
Great quality suit, but definitely size up. If following the size chart, I am a 28. After reading other reviews to size up I purchased a 30. It fits, but is tight. I think the 32 would be better, but just hoping it stretches a bit with some wear and wash. The short: size up at least one, if not two sizes.
L**N
Fades like it wasn't meant for the pool
The color fades horribly after only a few wears even with hand washing and airing to dry. The description says "resisting damage from chlorine and lotions up to 10 times longer than swimsuits made with unprotected spandex", but after just 5 uses in one month the swimsuit is the most faded of any swimsuit my daughter has ever owned. The color is so faded in parts and unevenly colored that it is no longer dark navy blue. It looks like a very old, used swimsuit. Swimsuits from Tyr from 2 years ago still look new after many uses, not this one. The fabric used on these suits now is horrible and the fading is like none I have seen on any swimsuit.
N**T
When you find that perfect piece of clothing or shoe, the smart thing to do is buy a bunch in every colour so you never run out! That's what I've done with this swimsuit. It fits comfortably and lasts longer than other brands (I always come back to Tyr for durability). I use it in all kinds of different water... sea, heavily chlorinated pools, lakes... and it still holds up well. I'm 5'9" and usually wear size 14-16 clothing. The size 42 swimsuit fits perfectly. Freedom in range of motion, doesn't feel tight on the shoulders or back. Highly recommend!
F**H
Exactly what I needed. Lots of give I wasn’t expecting! Comfortable as far as suits go. I’m 5’7 curvy and 170lbs for size reference.
S**H
Excellent fit. Good qualify product. I will highly recommend TYR!!
A**.
El traje de baño y la calidad son correctos la talla viene un poco más pequeña considera pedir una talla más grande. Lo. Volvería a comprar.
M**Y
Nice stretchy light fabric - not too stiff and heavy like some of the chlorine resistant fabrics. Flattering fit.
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