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Speedo Men's Swimsuit Brief PowerFlex Eco Solar

  • Based on 4,847 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Sep 18
Order within 39 minutes
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Color: White


Size: 36


Description

From swimming laps to enjoying the beach, this brief is designed to work as hard as you do. Swim with confidence thanks to smooth Lycra Xtra Life fiber construction that offers incredible durability and resistance to bagging, sagging and chemicals. Built-in sun protection offers UPF 50+ to Block the Burn as you enjoy the water or sand, HIGHLIGHTS Long-lasting Quick-drying No- pinching Custom fit feel UV & UPF 50+ protection Lotion-resistant to prevent slipping 76% Nylon / 24% Spandex.

Item Weight ‏ : ‎ 2.4 ounces


Item model number ‏ : ‎ MPWRFLXSOLARBRIEF


Department ‏ : ‎ mens


Date First Available ‏ : ‎ May 6, 2015


Manufacturer ‏ : ‎ Speedo


Best Sellers Rank: #18,090 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #1 in Men's Athletic Swimwear Briefs


#1 in Men's Athletic Swimwear Briefs:


Customer Reviews: 4.4 4.4 out of 5 stars 4,847 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Classic and Comfortable
Color: Speedo Black Size: 38
These are very comfortable men’s bikini brief swimsuits. They are excellent quality and fit very well. I bought these in a size 38 and they fit perfectly (I wear 36 in jeans/pants and wear a large in most underwear and elastic waist shorts). The fit is great, not loose or baggy but not uncomfortably tight, the leg openings are perfect they are snug and stay in place but aren’t too tight and don’t dig in. This is my second time ordering, I’ve worn a pair of black for laps 3 times a week for well over a month, no signs of fading or deterioration. The gusset semi pouch front is extremely comfortable, and also adds modesty, no outline shows, just a rounded bubble bulge. My favorite lap suit, also very comfortable I’m sure they’ll be my favorites at the beach when summer arrives. ... show more
Reviewed in the United States on February 10, 2025 by Sean W.

  • great fit
Color: Speedo Black Size: 30
Excellent product
Reviewed in the United States on July 3, 2025 by Lanc Mac

  • Solid Quality, rich white color
Color: White Size: 34
This material feels so solid and well built, just wearing this makes me feel muscular. No chance of it being even remotely transparent when wet, so don't worry about that. Even though it looks small, it gives full back side coverage, but does look small from the front, and this will make the legs, especially thighs look longer. The white color is unique, and I really like it, as it's a rich white and is so different from most other swimming costumes. ... show more
Reviewed in the United States on September 18, 2024 by Glad D Glad D

  • Sizing runs a little small. Get 1 size larger for casual use.
Color: Speedo Black Size: 38
I normally wear a 38, so I bought a 38. A tighter than I like. I'm losing weight, so if I lose another 5 or 10 pounds, these should be good for me then. I will keep these. I got these mainly as a liner within loose fitting swim shorts.
Reviewed in the United States on April 21, 2025 by Boss Hog

  • Bought for a fried.
Color: Heather Grey Size: 34
My friend loves this. Fits well.
Reviewed in the United States on July 10, 2025 by Teressa Garrett

  • Favorite swimsuit! These briefs rock!
Color: Turkish Sea Size: 34
Perfect for swimming laps or lounging by the pool. My go to swim wear. I’ve tried other swim briefs by Speedo but these seem to be the most comfortable and fit the best. I wear size medium briefs (underwear) and purchase these in size 34. (I’m 6’ and about 170 lbs.) I’ve read other reviews and some people do not like the front/rear seam, but I think I prefer it. I’ve also have the other swim briefs that have the logo on the rear and no seem, they are comfortable too but I find the seat is cut a little different and tends to ride up little, so I still prefer these. Only complaint is that the do not hold up to the chlorine too well, they fade and stretch out, so I’ve been through quite a few pair over the years. They dry quick and help with tan lines too. As the “Speedo” stigma fades in time hopefully more guys will give them a try because they are all around great swimwear. Perfect for swimming laps, recreational swimming, lounging by the pool or on the beach. If your on the fence, give swim briefs a try! ... show more
Reviewed in the United States on May 5, 2022 by Amazon Customer

  • AVOID MADE IN CHINA
Color: Speedo Black Size: 34
The speedo solar suits are about the only swimsuit I wear either to the beach or to the pool and they have ALWAYS fitted well, as most other brands are either too small in the front or too small in the back or the size is either too big or too small. I just recently purchased two black solar suits because I got suckered in by the low price of $15.00. When I received them and tried them on, I immediately realized something was not right. They were size 34 and they were too tight, AND the coverage on the back was smaller than usual. I looked at the tag and saw the label saying "Made In China". I had solar suits made in Mexico and Sri Lanka and this is the first I ever got that turned out to be made in China. I compared them to my other suits and sure enough, there was less material in the back and it is made smaller than the usual size 34. And if the Speedo Corporation is reading this, do not have China making your suit. It appears they are cutting back on the material and as a result, these suits are ill fitting and provide less adequate coverage. This is a practice that I have heard about in books such as "Cheaply Made In China". In retrospect maybe that is why they were on sale for a measly $15.00. I never thought Speedo would become the brand of "you get what you paid for" even when you get them at a bargain price. ... show more
Reviewed in the United States on August 25, 2020 by Ken Lau

  • Heather Grey is NOT the same material!
Color: Heather Grey Size: 32
Avid lap swimmer and this suit holds up well with the 80-20% nylon to spandex material in black, navy and more. BUT for some reason the Heather grey is not made of this material composition and is thinner and stretches out more quickly. Overall, it does not hold up as well as other colors. I don’t recommend it in the grey. ... show more
Reviewed in the United States on June 25, 2025 by JD

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