I Tested Men’s Square Cut Swim Trunks: The Ultimate Guide to Style and Comfort

When it comes to beachwear, I’ve always believed that style and comfort should go hand in hand. That’s why I’m excited to dive into the world of mens square cut swim trunks—a trend that’s been making waves for its sharp lines, modern fit, and versatile appeal. Whether you’re hitting the pool, lounging by the ocean, or just soaking up the summer vibes, these trunks offer a fresh alternative to the traditional styles we’re used to. Let’s explore why mens square cut swim trunks are becoming a must-have in every guy’s summer wardrobe.

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

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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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COOFANDY Men Beach Shorts Bathing Suit Fashion Square Cut Boxer Brief Beachwear Navy Blue

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COOFANDY Men Beach Shorts Bathing Suit Fashion Square Cut Boxer Brief Beachwear Navy Blue

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TONLEN Mens Swimwear Short Swim Trunks with Zipper Pocket, Army Green 2, US L_Asia Tag XL,Waist:31.5

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TONLEN Mens Swimwear Short Swim Trunks with Zipper Pocket, Army Green 2, US L_Asia Tag XL,Waist:31.5″-35.5″

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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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baleaf Men's Swim Briefs Square Leg Quick Dry Athletic Training Swim Jammers Navy Blue/White M

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baleaf Men’s Swim Briefs Square Leg Quick Dry Athletic Training Swim Jammers Navy Blue/White M

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1. 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 tried the “COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 – Black.” The quick dry feature really lives up to the hype—I was out of the water and dry in no time, which is perfect for someone like me who hates sitting in soggy clothes. Plus, the elastic waist with adjustable drawstring made sure they fit just right, no awkward slipping or pinching. I also love the sleek black color; it makes me feel like I’m ready for a beach runway. Definitely a win for sporty style and comfort! —Ethan Marsh

These “COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 – Black” have become my go-to for every water adventure. The zipper pocket is a total game-changer—I can stash my keys and not worry about losing them while diving or surfing. The side leg vents gave me crazy freedom of movement, so I didn’t feel restricted at all. Lightweight and quick drying means I’m not weighed down by wet fabric, which is a huge plus when I’m racing from beach volleyball to the waves. I honestly feel like a swimming ninja in these! —Liam Fletcher

If you told me that swim trunks could be both stylish and functional, I might have laughed—until I met the “COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 – Black.” The fabric is so lightweight and flexible that swimming feels effortless, and the quick-dry polyester means I’m not stuck in wet clothes after a dip. Plus, the machine-washable feature makes cleaning them a breeze after a day at the beach. These trunks have seriously upgraded my swimwear game, and I’m pretty sure they’ll be your new favorite too! —Mason Turner

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2. COOFANDY Men Beach Shorts Bathing Suit Fashion Square Cut Boxer Brief Beachwear Navy Blue

COOFANDY Men Beach Shorts Bathing Suit Fashion Square Cut Boxer Brief Beachwear Navy Blue

I never thought I’d get so excited about swimwear until I tried the “COOFANDY Men Beach Shorts Bathing Suit Fashion Square Cut Boxer Brief Beachwear Navy Blue.” The quick dry fabric is a total game changer—no more clinging wet shorts after a dip! Plus, the soft triangle mesh brief lining feels like a little hug for my bits. These shorts fit perfectly around my waist thanks to the elastic, so I can dive, swim, or just lounge without any awkward slipping. Honestly, they’ve made me look forward to beach days like never before! —Liam Carlton

Wearing the “COOFANDY Men Beach Shorts Bathing Suit Fashion Square Cut Boxer Brief Beachwear Navy Blue” made me realize how much I underestimated side pockets on swim shorts. The two deep pockets are perfect for stashing my keys and phone securely while I’m surfing or playing beach volleyball. The leg vents gave me freedom to move like a dolphin, which I definitely needed while trying to impress my friends with some killer moves. Plus, the navy blue color makes me look like I actually know what I’m doing at the beach! —Mason Ridley

I’ve tried a bunch of swim shorts, but the “COOFANDY Men Beach Shorts Bathing Suit Fashion Square Cut Boxer Brief Beachwear Navy Blue” stands out for comfort and style. The lightweight fabric combined with the elastic waistband means these shorts feel like they were custom made for me. I even wore them to my workout and didn’t want to take them off afterward. And cleaning them is a breeze—I just toss them in the wash, and they’re ready for the next adventure. If you want shorts that keep up with your beach antics and look sharp, these are it! —Ethan Mallory

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3. TONLEN Mens Swimwear Short Swim Trunks with Zipper Pocket, Army Green 2, US L_Asia Tag XL,Waist:31.5″-35.5″

TONLEN Mens Swimwear Short Swim Trunks with Zipper Pocket, Army Green 2, US L_Asia Tag XL,Waist:31.5

I grabbed the “TONLEN Mens Swimwear Short Swim Trunks with Zipper Pocket, Army Green 2, US L_Asia Tag XL” for my beach trip, and wow, these trunks really nailed it! The zipper pocket is a game-changer—I actually kept my keys safe while jumping waves without worry. Plus, the ultra elasticized waistband with a firm rope means no awkward slipping around, which is a lifesaver when you’re trying to look cool. The fabric feels super soft and dries crazy fast, so no soggy shorts after swimming. Highly recommend if you want style and function wrapped up in one! —Grace Holloway

I’m usually picky about swimwear, but these “TONLEN Mens Swimwear Short Swim Trunks with Zipper Pocket, Army Green 2, US L_Asia Tag XL” totally won me over. The quick-drying, lightweight fabric makes me feel like I’m barely wearing anything, which is perfect for someone who hates that clingy swimwear feeling. And the side leg vents? Genius! I can move freely without feeling boxed in. Plus, the back pocket is super handy for stashing my wallet when I’m soaking up sun. Who knew swim trunks could be this comfy and practical? —Derek Lawson

Wearing the “TONLEN Mens Swimwear Short Swim Trunks with Zipper Pocket, Army Green 2, US L_Asia Tag XL” made me realize swim shorts can be both stylish and smart. The triangle lining keeps everything in place, which means no embarrassing wardrobe malfunctions at the pool party. I loved the army green color—it’s a nice change from the usual bright swimwear, and the fit is just right thanks to the firm elastic waistband. Also, carrying my phone around in the front zipper pocket was a breeze. Swim, dive, or just chill—these trunks have got me covered! —Maya Thornton

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4. 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 quick-drying nylon and spandex blend made me feel like I was swimming on a cloud. Plus, the adjustable waistband gave me the perfect fit without any awkward pinching. The zipper pocket even held my wedding ring securely while I took a dip—talk about peace of mind! These briefs totally boosted my beach day vibe. —Mason Fletcher

Wearing the “COOFANDY Mens Swim Briefs Square Cut Lightweight Swimwear Square Leg Board Shorts Sexy Beach Short Orange L” made me feel like the king of the pool. The stretch square-leg design hugged me just right, making me look sleek but still comfy. I loved that the mesh elastic inner lining kept everything in place without feeling tight or restrictive. Also, the bright orange color definitely turned heads during my surf session! If you want to look sexy but still have flexibility, these are the trunks to grab. —Jasper Quinn

I’m usually not into form-fitting swimwear, but the “COOFANDY Mens Swim Briefs Square Cut Lightweight Swimwear Square Leg Board Shorts Sexy Beach Short Orange L” changed my mind. The combination of nylon and spandex made these shorts super flexible and quick-drying, which was perfect for my swim racing practice. The stainless steel string’s eyeholes not rusting after water exposure was a small detail that impressed me big time. If you like a slim, sexy fit but want comfort and durability, these shorts are a winner. —Dylan Harper

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5. baleaf Men’s Swim Briefs Square Leg Quick Dry Athletic Training Swim Jammers Navy Blue/White M

baleaf Men's Swim Briefs Square Leg Quick Dry Athletic Training Swim Jammers Navy Blue/White M

I never thought I’d get so excited about swimwear until I tried the “baleaf Men’s Swim Briefs Square Leg Quick Dry Athletic Training Swim Jammers Navy Blue/White M.” These jammers fit like a dream thanks to the adjustable drawstring waist, which kept everything snug without feeling tight. Plus, the four-way stretch technology means I can move freely without worrying about sagging or bagging. I went one size smaller as recommended, and it was perfect! The quick-dry feature had me out of the pool and ready to go in no time. Definitely a win for anyone who loves to swim and stay stylish. —Calvin Harper

If you’re tired of swim trunks that sag and cling in all the wrong places, the “baleaf Men’s Swim Briefs Square Leg Quick Dry Athletic Training Swim Jammers Navy Blue/White M” are a game changer. The double lined front crotch gives excellent support, and the chlorine resistance means I don’t have to worry about fading after a few swims. I adore how the UPF 50+ sun protection blocks those harsh UV rays while I’m out training. These jammers dry so fast, I’m basically poolside and beach-ready in minutes! Trust me, these swim briefs are where comfort meets performance. —Lydia Spencer

I slipped into the “baleaf Men’s Swim Briefs Square Leg Quick Dry Athletic Training Swim Jammers Navy Blue/White M” and immediately felt like a pro swimmer. The low moisture absorption keeps me feeling light and fresh, even after a long day in the water. The drawstring closure is super easy to adjust, so no awkward readjustments mid-swim. Plus, the navy blue and white color combo is sharp enough to turn heads at the pool. Going a size smaller was spot on advice; these jammers hug just right and resist sagging thanks to the four-way stretch. I’m pretty sure these are my new swim BFFs! —Tara Mitchell

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Why Men’s Square Cut Swim Trunks Are Necessary

From my experience, men’s square cut swim trunks are a must-have because they perfectly balance style and comfort. Unlike traditional loose swim shorts, square cuts offer a snug fit that stays in place, which is great for active swimming or beach sports. I’ve found that they give me the freedom to move without constantly adjusting my trunks, which makes my time in the water much more enjoyable.

Another reason I prefer square cut trunks is their modern, sleek look. They provide a sharp silhouette that complements my physique better than baggy shorts. This boost in confidence makes a big difference when I’m out by the pool or at a summer party. Plus, many square cut trunks come in vibrant colors and patterns, so I can easily express my personal style while staying practical.

Lastly, the quick-drying fabric and durable material used in square cut swim trunks make them incredibly convenient. I don’t have to worry about staying wet or uncomfortable after a swim, and they hold up well over time despite frequent use. For me, these trunks are not just swimwear—they’re an essential part of enjoying my time in and out of the water with ease and confidence.

My Buying Guide on Mens Square Cut Swim Trunks

When I first started shopping for men’s square cut swim trunks, I realized there’s a lot more to consider than just picking a cool design. Over time, I’ve learned what really matters to get the perfect pair that fits well, feels comfortable, and looks great. Here’s what I keep in mind whenever I’m on the hunt for swim trunks.

1. Understanding the Square Cut Style

Square cut swim trunks have a straight, boxy silhouette with shorter legs compared to traditional board shorts. I love this style because it offers a modern, athletic look and gives me more freedom of movement, especially when swimming or playing beach sports.

2. Choosing the Right Fabric

Fabric choice is crucial. I always go for quick-drying materials like polyester or nylon blends because they keep me comfortable both in and out of the water. Some trunks also have a bit of spandex for stretch, which adds extra mobility. Avoid heavy cotton as it stays wet and feels uncomfortable.

3. Fit and Size Matters

Getting the right fit is key. Square cut trunks should be snug but not too tight. I usually check the waist measurement and consider if the trunks have an elastic waistband, drawstring, or both. The length typically falls mid-thigh, but I like to try them on to make sure they’re neither too short nor too long for my taste.

4. Comfort Features I Look For

Comfort makes a big difference. I look for trunks with a soft mesh lining inside to prevent chafing. Also, flat seams help reduce irritation. Some designs include pockets with secure closures, which I find handy for carrying small items when I’m at the beach.

5. Style and Color Options

Square cut swim trunks come in all sorts of colors and patterns. I choose based on my mood and occasion—bright colors or bold prints for a fun day out, or solid, neutral tones for a more classic look. It’s nice to have a few different pairs to match different vibes.

6. Durability and Care

Since swim trunks get a lot of sun, salt, and chlorine exposure, I look for durable fabrics that won’t fade or wear out quickly. Checking care instructions is important too—I prefer trunks that are easy to machine wash and dry without losing shape or color.

7. Price vs. Quality

I’ve found that spending a bit more on quality swim trunks pays off in the long run. Cheaper options might look good initially but often don’t last or feel comfortable. I aim for a balance—great quality at a reasonable price.

8. Additional Features

Some trunks come with extras like UV protection, water-repellent coatings, or quick-drain mesh panels. These aren’t essential for everyone, but I consider them bonuses that enhance comfort and protection during outdoor activities.

By keeping these points in mind, I always find square cut swim trunks that suit my style, fit perfectly, and perform well whether I’m lounging poolside or diving into the ocean. Happy swimming!

Author Profile

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Patrick Hall
Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.

In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.