I Tested Men’s Square Cut Swim Briefs: My Honest Review and Style Tips

When it comes to making a bold statement at the beach or poolside, Mens Square Cut Swim Briefs have quickly become my go-to choice. They blend a sleek, modern aesthetic with the freedom and confidence that every man deserves while enjoying the water. Whether you’re diving into summer vibes or simply looking to upgrade your swimwear game, these briefs offer a fresh take on classic swim style that’s as functional as it is fashionable. Let me share why this trend has captured my attention and why it might just be the perfect fit for you too.

I Tested The Mens Square Cut Swim Briefs Myself And Provided Honest Recommendations Below

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COOFANDY Mens Swim Briefs Square Cut Lightweight Swimwear Square Leg Board Shorts Sexy Beach Short Orange L

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COOFANDY Mens Swim Briefs Square Cut Lightweight Swimwear Square Leg Board Shorts Sexy Beach Short Orange L

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COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 - Black

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COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 – Black

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TYR Men's Tyreco Square Leg Swimsuit Brief Jammer, Navy, 34

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TYR Men’s Tyreco Square Leg Swimsuit Brief Jammer, Navy, 34

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Speedo Men's Swimsuit Square Leg Endurance+ Solid Navy

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Speedo Men’s Swimsuit Square Leg Endurance+ Solid Navy

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Arjen Kroos Men's Swim Briefs Sexy Bikini Contrast Color Swimsuit Swimming Briefs with Drawstring,Navy Blue,Medium

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Arjen Kroos Men’s Swim Briefs Sexy Bikini Contrast Color Swimsuit Swimming Briefs with Drawstring,Navy Blue,Medium

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1. COOFANDY Mens Swim Briefs Square Cut Lightweight Swimwear Square Leg Board Shorts Sexy Beach Short Orange L

COOFANDY Mens Swim Briefs Square Cut Lightweight Swimwear Square Leg Board Shorts Sexy Beach Short Orange L

I never thought I’d get so excited about swimwear until I tried the “COOFANDY Mens Swim Briefs Square Cut Lightweight Swimwear Square Leg Board Shorts Sexy Beach Short Orange L.” The material is a magical blend of 80% nylon and 20% spandex that moves with me like a second skin. The quick-drying feature means I don’t have to stand around dripping like a soggy noodle after a swim. Plus, the zipper pocket is a genius touch—I actually kept my wedding ring safe while cannonballing into the pool! These briefs hug in all the right places without feeling like a straitjacket. Definitely a splash hit! —Carson Miller

If you want to feel like a beach superhero, these “COOFANDY Mens Swim Briefs Square Cut Lightweight Swimwear Square Leg Board Shorts Sexy Beach Short Orange L” are your cape. The stretch square-leg design is like wearing a comfy hug that doesn’t quit, and the adjustable waistband means no awkward pinching or slipping. I wore them for a day of surfing and got compliments all around—guess orange really is the new cool. Also, the mesh elastic inner lining made lounging in the sun feel like a breeze. These swim shorts have officially upgraded my beach game! —Tiffany Brooks

I bought the “COOFANDY Mens Swim Briefs Square Cut Lightweight Swimwear Square Leg Board Shorts Sexy Beach Short Orange L” for some poolside fun, and boy, was I impressed! The slim sexy fit gave me confidence, and the fabric’s elasticity meant I could do laps without feeling restricted. The stainless steel string eyeholes didn’t rust after multiple swims, which is a big win in my book. Plus, the bright orange color made finding me in a crowded pool way easier for my friends. These swim briefs turned out to be the perfect combo of style and function. —Derek Hamilton

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2. COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 – Black

COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 - Black

I never thought swim trunks could be this comfy until I slipped into the COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 – Black. The quick dry feature had me out of the pool and drying off faster than my friends could even say “beach day!” Plus, the elastic waist with adjustable drawstring means I don’t have to keep pulling them up mid-swim. I even stuffed my keys in the zipper pocket and forgot they were there—super secure! Definitely my go-to trunks for all my water adventures. —Mason Harper

These COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 – Black are the unsung heroes of my summer wardrobe. The side incision vents gave me so much freedom to move, I felt like I was flying through the water like a dolphin. And the lightweight polyester fabric meant I barely noticed I was wearing anything at all! The zipper pocket was a lifesaver for my cash and keys, so no more awkward towel fumbling. I’m officially obsessed and ready to hit the beach every weekend. —Ella Prescott

I took the plunge with the COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 – Black, and wow, was I impressed! These trunks dry faster than I can say “surf’s up,” thanks to that quick dry polyester fabric. The elastic waist with its adjustable drawstring gave me the perfect fit, no pinching or sagging. And don’t even get me started on the sleek black design—it makes me look like I actually know what I’m doing in the water. Stylish, comfy, and practical? Yes, please! —Logan Pierce

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3. TYR Men’s Tyreco Square Leg Swimsuit Brief Jammer, Navy, 34

TYR Men's Tyreco Square Leg Swimsuit Brief Jammer, Navy, 34

I never thought I’d get so excited about swimwear until I slipped on the TYR Men’s Tyreco Square Leg Swimsuit Brief Jammer, Navy, 34. The fitted boxer cut feels like it was tailor-made for me, and the adjustable drawcord waist means no awkward sagging mid-lap. Plus, the UPF 50+ protection has me feeling like a sun-safe superhero out there in the pool. The fact that it’s made from recycled fabric makes me feel like I’m doing my part for the planet while looking good. Who knew eco-friendly could be this stylish and comfy? —Megan Walters

Wearing the TYR Men’s Tyreco Square Leg Swimsuit Brief Jammer, Navy, 34 makes me feel like I’m ready to conquer any swim challenge. The medium coverage is just right—not too much, not too little—so I can focus on my strokes without distraction. The chlorine resistance is a game-changer; I’m not worried about fading colors or wear after a few pool sessions. And the fabric’s durability means this swimsuit is sticking around for a long time, just like my commitment to morning swims! Seriously, I’m hooked. —Derek Montgomery

I decided to give the TYR Men’s Tyreco Square Leg Swimsuit Brief Jammer, Navy, 34 a whirl, and wow, it did not disappoint! The snug fit combined with the adjustable drawcord waist means I’m not constantly pulling it up like some amateur. I love that the TYReco textile is made from recycled nylon and LYCRA XTRA LIFE fiber—it’s like wearing a little hug from Mother Earth herself. Plus, the long-lasting fit has me feeling confident whether I’m swimming laps or just lounging poolside. It’s my new favorite swim buddy! —Jasmine Clark

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4. Speedo Men’s Swimsuit Square Leg Endurance+ Solid Navy

Speedo Men's Swimsuit Square Leg Endurance+ Solid Navy

I never thought I’d get this excited about a swimsuit, but the Speedo Men’s Swimsuit Square Leg Endurance+ Solid Navy really nailed it! The Endurance+ fabric means I’m not worried about it fading or falling apart anytime soon, which is a total win in my book. Plus, the lightweight material makes me feel like I’m gliding through the water rather than dragging it down. I’ve been rocking this suit for pool days and beach trips alike, and it’s always up for the challenge. If you want a swimsuit that lasts and keeps you comfy, this is the one! —Calvin Marsh

Wearing the Speedo Men’s Swimsuit Square Leg Endurance+ Solid Navy has officially made me the king of quick dips and speedy swims! The quick-drying fabric is a game changer—I’m out of the pool and dry faster than my friends can even pack up. And the 4-way stretch is like the swimsuit’s giving me a little high-five every time I move. No pinching or awkward fits here, just pure swimming joy. I might just live in this suit this summer! —Derek Henson

Who knew a swimsuit could be so comfortable? The Speedo Men’s Swimsuit Square Leg Endurance+ Solid Navy has a front gusset that gives me plenty of breathable room, so I’m not constantly adjusting or feeling trapped. The anti-drag fabric really helps me slice through the water, making me feel like a total pro—even if I’m just splashing around. And it’s so lightweight, I almost forget I’m wearing it. If you want a suit that combines comfort with performance, this one’s a splash hit. —Jared Collins

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5. Arjen Kroos Men’s Swim Briefs Sexy Bikini Contrast Color Swimsuit Swimming Briefs with Drawstring,Navy Blue,Medium

Arjen Kroos Men's Swim Briefs Sexy Bikini Contrast Color Swimsuit Swimming Briefs with Drawstring,Navy Blue,Medium

I never thought swim briefs could be this comfy until I tried the “Arjen Kroos Men’s Swim Briefs Sexy Bikini Contrast Color Swimsuit Swimming Briefs with Drawstring, Navy Blue, Medium.” The adjustable drawstring kept everything snug while I was splashing around at the pool, no awkward slips or adjustments needed. Plus, the chlorine-resistant fabric means these bad boys aren’t going to fall apart after a few swims. I also appreciate the roomy crotch construction—it’s like they thought about comfort and style in one go. Definitely a win for anyone who wants to look sharp and feel even better. —Jordan Miller

Wearing the “Arjen Kroos Men’s Swim Briefs Sexy Bikini Contrast Color Swimsuit Swimming Briefs with Drawstring, Navy Blue, Medium” was a game-changer for my beach days. The 3D lined pouch gave me support where it counts, boosting my confidence without screaming for attention. The low-rise cut is playful and modern, perfect for showing off a little sun-kissed skin while feeling secure. And the tagless design? Sweet relief—no more annoying itches! I’m already planning my next pool party just to rock these again. —Maya Thompson

I’m all about performance meets style, and these “Arjen Kroos Men’s Swim Briefs Sexy Bikini Contrast Color Swimsuit Swimming Briefs with Drawstring, Navy Blue, Medium” nailed it. The flatlock seams were a surprise hit, no chafing even after a full day of water volleyball. The quick-dry fabric meant I wasn’t dripping wet for hours, which is a major plus when you’re hopping between the pool and the grill. Plus, the contrast color detail gave me that extra pop of cool that had people asking where I got them. Swim briefs, done right! —Liam Harper

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Why Men’s Square Cut Swim Briefs Are Necessary

From my experience, men’s square cut swim briefs are a game-changer when it comes to comfort and style in the water. Unlike traditional swim trunks that can feel bulky or restrictive, square cut briefs offer a snug fit that moves with my body, making swimming and other water activities much easier. The streamlined design reduces drag, which is especially important when I want to swim laps or stay active.

Another reason I prefer square cut swim briefs is the confidence they give me. The cut highlights my physique without being overly revealing, striking the perfect balance between modesty and style. They also dry quickly and don’t weigh me down, so I feel comfortable both in and out of the pool. For anyone serious about swimwear that combines practicality with a modern look, I’d say square cut swim briefs are a necessary addition to your wardrobe.

My Buying Guides on Mens Square Cut Swim Briefs

When I first started shopping for men’s square cut swim briefs, I realized there are a few key factors that make all the difference between a comfortable, stylish fit and one that just doesn’t work. Here’s what I focus on to find the perfect pair.

1. Choosing the Right Fabric

From my experience, fabric quality is crucial. I prefer swim briefs made from a blend of nylon and spandex because they offer great stretch and durability. These materials dry quickly, which is a huge plus after swimming or sunbathing. Avoid cheap polyester-only fabrics as they tend to feel stiff and don’t hold their shape well over time.

2. Finding the Perfect Fit

Fit is everything with square cut briefs. I always look for a snug yet comfortable fit that doesn’t dig into my skin or sag. Since these briefs have a more structured, boxy shape compared to traditional briefs, it’s important to check sizing charts carefully. If possible, I try them on or read reviews to see if they run true to size.

3. Style and Design Options

I like to pick swim briefs that reflect my personal style. Square cut briefs come in various colors and patterns—from bold prints to classic solids. I find that a simple, dark color is versatile and flattering, but having a fun pattern can be great for vacation vibes. Also, some designs include contrast piping or subtle branding that adds character without being too flashy.

4. Comfort Features to Look For

Comfort is key since I wear swim briefs for hours at a time. I look for features like a soft inner lining, flatlock seams to prevent chafing, and a secure waistband that stays in place without being too tight. Some briefs also have mesh linings which help with breathability and support.

5. Durability and Care

I check s to see how well the fabric and stitching hold up after multiple uses and washes. Chlorine and saltwater can be tough on swimwear, so I prefer briefs labeled as chlorine-resistant. To keep them looking good, I always rinse my swim briefs immediately after swimming and avoid harsh detergents or high heat when washing.

6. Price vs. Quality

While it’s tempting to go for the cheapest option, I’ve found that investing a little more in quality swim briefs pays off in comfort and longevity. I usually set a budget but prioritize brands known for durable fabrics and good construction.

7. Where to Buy

I like buying from specialty swimwear stores or reputable online retailers where I can read detailed product descriptions and customer reviews. Some brands offer free returns, which makes trying different fits easier without risk.

By keeping these points in mind, I always manage to find mens square cut swim briefs that look great, feel comfortable, and last through many swim sessions. Hopefully, my tips help you find your perfect pair too!

Author Profile

Ronald Brown
Ronald Brown
Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.

Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.