---
product_id: 5843276
title: "Men's Swimsuit Brief PowerFlex Eco Solar"
brand: "speedo"
price: "C$3640"
currency: NIO
in_stock: true
reviews_count: 13
category: "Speedo"
url: https://www.desertcart.ni/products/5843276-mens-swimsuit-brief-powerflex-eco-solar
store_origin: NI
region: Nicaragua
---

# Quick-dry tech Xtra Life Lycra durability UPF 50+ sunblock Men's Swimsuit Brief PowerFlex Eco Solar

**Brand:** speedo
**Price:** C$3640
**Availability:** ✅ In Stock

## Summary

> 🏊‍♂️ Power your swim with speed, comfort, and sun-smart style!

## Quick Answers

- **What is this?** Men's Swimsuit Brief PowerFlex Eco Solar by speedo
- **How much does it cost?** C$3640 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/5843276-mens-swimsuit-brief-powerflex-eco-solar)

## Best For

- speedo enthusiasts

## Why This Product

- Trusted speedo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Outlast:** Xtra Life Lycra fabric resists sagging, bagging, and chlorine damage—lasting 5 to 10 times longer than standard suits.
- • **Race-Ready Quick-Dry:** Stay fresh and fast with low-moisture absorption that dries instantly after every lap.
- • **Sun-Smart Protection:** Block the burn with UPF 50+ UV Block technology—your skin’s best defense poolside or beachside.
- • **Engineered Comfort Fit:** 9 Thread Flatlock seams and a breathable front gusset deliver a no-pinch, custom-fit feel that moves with you.
- • **Confidence in Every Stroke:** Designed for competitive fit and durability, this brief keeps you sleek, supported, and swim-ready.

## Overview

The Speedo Men's Swimsuit Brief PowerFlex Eco Solar combines advanced quick-dry fabric, UPF 50+ sun protection, and durable Xtra Life Lycra for a high-performance swim brief. Engineered with 9 Thread Flatlock technology and a breathable gusset, it offers a comfortable, secure fit that resists chlorine and wear. Ideal for competitive swimmers and beach lovers seeking lasting quality and sun-smart confidence.

## 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.

Review: Solid suit - Great fit, quality material and workmanship. Should stand up to chlorine when properly rinsed after use.
Review: sleek, comfortable and flattering. - Love this suit. Got the gray color in 34. My waist is 30/31 with a reasonable butt, and the 34 fits comfortably snug. The look and function are everything I wanted for a go-to lap swimming suit.

## Features

- Review Competitive Fit size chart before purchase; Swimmers wishing to achieve a looser fit are encouraged to choose a larger size.
- QUICK-DRYING: Low-moisture absorption for fast comfort right out of the water
- NO PINCHING: A front gusset creates comfortable, breathable room around the crotch area
- A BETTER FIT: Specialty 9 Thread Flatlock Technology molds to your body's natural shape and keeps everything in place through vigorous exercises
- UV & UPF 50+ PROTECTION: UV Block the Burn technology protects against harmful UV rays and has been tested to meet 50+ UPF protection
- Xtra life lycra fabric lasts 5 to 10 times longer to give you more value for your money

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08Q4WRKZF |
| Best Sellers Rank | #14,311 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1 in Men's Athletic Swimwear Briefs |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,944) |
| Date First Available  | May 6, 2015 |
| Department  | mens |
| Item Weight  | 2.4 ounces |
| Item model number  | MPWRFLXSOLARBRIEF |
| Manufacturer  | Speedo |

## Images

![Men's Swimsuit Brief PowerFlex Eco Solar - Image 1](https://m.media-amazon.com/images/I/51E0DzSstSL.jpg)

## Questions & Answers

**Q: Are these really stretchy?**
A: Probably somewhere between stretchy and really stretchy.  I could be several inches bigger in the waist and still wear the suit I own but it would be tight.  So yes, the materiel is stretchy.  I rinse it after each dip and it seems to fit the same each day.  A well constructed suit.

**Q: Size M in brief underwear. 30-31 in jeans. Muscular legs and butt. 5'5". What size do you recommend?**
A: I am 5’7” with muscular legs and normal butt. I bought 3 Speedo Powerflex Eco Solar swimsuit briefs or bikinis with 1” wide sides and I bought and wear size 34 because I am big-boned and a bit muscular. I bought two red and one white swim briefs and their material seems to be more resistant to chlorine and a bit thicker. This might cause some drag. Before purchasing these swim briefs, I would go through swimsuits like water. They would wear out because I have been swimming 6 days a week since August 2020. I consider myself a swimmer wannabe. I usually swim daily between 1k to 1 mile if I have time enough.  with these swimsuits I cannot be any happier.
I hope this helps.

**Q: My husband is a 33 in pant size what size shoulf I order him for best fit?**
A: my order was for a 36 and the person it was was ordered for wears a 36 waist and it fits fine.

**Q: What did I buy in swimming briefs ?**
A: I purchased Speedo Solar 1 swim briefs, size 32 in red color.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid suit
*by K***N on January 7, 2026*

Great fit, quality material and workmanship. Should stand up to chlorine when properly rinsed after use.

### ⭐⭐⭐⭐⭐ sleek, comfortable and flattering.
*by J***D on January 5, 2026*

Love this suit. Got the gray color in 34. My waist is 30/31 with a reasonable butt, and the 34 fits comfortably snug. The look and function are everything I wanted for a go-to lap swimming suit.

### ⭐⭐⭐⭐⭐ Classic and Comfortable
*by S***. on February 10, 2025*

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.

## Frequently Bought Together

- Speedo Men's Swimsuit Brief PowerFlex Eco Solar
- Speedo Unisex-Adult Swim Goggles Mirrored Vanquisher 2.0
- Speedo Men's Swimsuit Brief Eco Flex 2” Outseam Beachstar

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-22*