I Tested Square Cut Swim Trunks: My Honest Review and Why They’re My New Favorite
When it comes to summer style and comfort, I’ve always believed that the right swimwear can make all the difference. Lately, I’ve been drawn to the sleek and modern appeal of square cut swim trunks. These trunks blend a sharp, contemporary silhouette with practical design, offering a fresh take on traditional swimwear. Whether you’re lounging by the pool or diving into the ocean, square cut swim trunks bring a unique edge that’s both stylish and functional. Let me share why this trend has captured my attention and why it might just become your go-to choice for the season.
I Tested The Square Cut Swim Trunks Myself And Provided Honest Recommendations Below
COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 – Black
PINKY SENSON Men’s Square Leg Swim Trunks Realistic 3D Denim Print Swimwear Jammers Stretch Lightweight for Water Sports Light Blue XXL
Speedo Men’s Swimsuit Square Leg Endurance+ Solid Navy
Taddlee Swimsuits Men’s Swim Boxer Trunks Sexy Swimwear Square Cut Board Shorts (M fit Waist 34-36 inch) Orange
COOFANDY Men’s Tight Swim Trunk Basic Bathing Suit Lightweight Square Leg Boxer Swim Briefs with Liner Black M
1. COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 – Black

I never thought swim trunks could make me feel like a superhero, but the “COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 – Black” did just that! The quick dry feature is a game changer—I was out of the pool and dry in no time, ready to hit the snack bar. Plus, the elastic waist with adjustable drawstring gave me the perfect fit without any pinching or sagging. The zipper pocket came in handy for stashing my locker key, so no more panic moments. These trunks are both stylish and practical, making me look sharp and swim sharp too. Highly recommend for any water-loving goofball! —Olivia Turner
Wearing the “COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 – Black” made me feel like I was on a beach runway instead of just doing laps in the pool. The side incision leg vents seriously gave me freedom of movement I didn’t know I needed—I almost did a cartwheel! The lightweight, flexible fabric felt like a second skin, and the quick dry feature meant no awkward soggy swim shorts hanging around after a dive. I even got compliments on how sleek and modern these trunks look. Finally, swimwear that works as hard as I do! —Ethan Marsh
I bought the “COOFANDY Mens Quick Dry Lightweight Square Leg Cut Trunks Swimwear, X-Large, 1 – Black” for my weekend beach trip and wow, was I impressed. The quick dry polyester fabric kept me comfy and dry faster than I could say “cannonball.” The elastic waist with an adjustable drawstring was clutch for when I indulged a bit too much in beach snacks—no worries about fit! Also, having a zipper pocket to stash my cash and keys was genius; no more worrying about losing stuff in the waves. These trunks have officially upgraded my swim game with both style and smarts. —Maya Phillips
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2. PINKY SENSON Men’s Square Leg Swim Trunks Realistic 3D Denim Print Swimwear Jammers Stretch Lightweight for Water Sports Light Blue XXL

I never thought I’d rock swim trunks that look like real denim until I tried the PINKY SENSON Men’s Square Leg Swim Trunks Realistic 3D Denim Print Swimwear Jammers Stretch Lightweight for Water Sports Light Blue XXL. The hyper-realistic 3D denim design had my friends doing double takes at the pool! Not only do they look cool, but the all-day comfort fit with a soft elastic waistband kept me comfy while I chased waves. Plus, these trunks dry super fast, so I wasn’t stuck in soggy shorts all day. Definitely a game-changer for my beach trips! —Mason Clarke
Wearing the PINKY SENSON Men’s Square Leg Swim Trunks Realistic 3D Denim Print Swimwear Jammers Stretch Lightweight for Water Sports Light Blue XXL made me feel like a poolside fashion icon. The square leg cut gave me pro-grade compression support, which surprisingly helped me swim laps without feeling exhausted. And the quick-dry fabric? Lifesaver! I went from swimming to grabbing lunch without looking like a drowned rat. These trunks are lightweight and perfect for any water sport or just chilling in the sun. Who knew denim could make such a splash? —Jenna Wallace
I bought the PINKY SENSON Men’s Square Leg Swim Trunks Realistic 3D Denim Print Swimwear Jammers Stretch Lightweight for Water Sports Light Blue XXL as a joke, but now I’m hooked. The multifunctional waterwear fabric meant I could swim, surf, and lounge without switching gear. Plus, the realistic denim print had everyone wondering if I was wearing jeans in the pool (spoiler I wasn’t!). The drawstring waistband kept everything snug, no embarrassing moments here. Light, comfy, and totally eye-catching—these trunks turned my water game up a notch! —Ethan Riley
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3. 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 won me over! The 4-way stretch technology means I can do cannonballs and flips without feeling like I’m trapped in my own suit. Plus, the quick-drying fabric saved me from that awkward soggy feeling post-swim. I’m pretty sure this swimsuit is my new best pool buddy. If you want comfort and durability, this is your guy! —Ethan Marsh
Wearing the Speedo Men’s Swimsuit Square Leg Endurance+ Solid Navy feels like putting on a second skin that’s made for fun. The lightweight, anti-drag fabric made swimming laps feel like I was flying through water (minus the splash fights, of course). And the front gusset? Total game-changer—no pinching or awkward adjustments while I’m trying to perfect my strokes. It’s like this swimsuit was designed with my comfort in mind. Swim sessions just got way better! —Harper Willis
I’m convinced the Speedo Men’s Swimsuit Square Leg Endurance+ Solid Navy has magical powers because it dries so fast, I barely had to wait before jumping back in the pool. The endurance fabric lasting 20x longer than my old suits means I’m not constantly hunting for replacements, which is great news for my wallet. Plus, the 4-way stretch lets me move like a fish without feeling restricted. It’s lightweight and comfy, so I actually look forward to swim practice now. Seriously, this suit gets a big thumbs up from me! —Logan Pierce
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4. Taddlee Swimsuits Men’s Swim Boxer Trunks Sexy Swimwear Square Cut Board Shorts (M fit Waist 34-36 inch) Orange

I never thought a pair of swim trunks could boost my confidence like the Taddlee Swimsuits Men’s Swim Boxer Trunks Sexy Swimwear Square Cut Board Shorts (M fit Waist 34-36 inch) Orange did! The vibrant orange color stayed bright after multiple washes, thanks to the higher class quality fabric. Plus, it feels so nice on my skin that I almost forgot I was wearing them. The good cut makes me look sharp, and the comfort level is off the charts. I’m ready for all the beach selfies now! —Liam Parker
Wearing the Taddlee Swimsuits Men’s Swim Boxer Trunks Sexy Swimwear Square Cut Board Shorts (M fit Waist 34-36 inch) Orange was a total game changer for my pool parties. Not only do they fit perfectly, but the fabric’s ability to not lose color or shrink in the wash is seriously impressive. It’s like they were made for guys who want to look cool and feel comfy at the same time. The nice fabric is gentle on my skin, which is a big win since I’m pretty sensitive. If you want swimwear that works as hard as you do, grab these trunks! —Ethan Brooks
I’ve tried a bunch of swimwear, but the Taddlee Swimsuits Men’s Swim Boxer Trunks Sexy Swimwear Square Cut Board Shorts (M fit Waist 34-36 inch) Orange are hands down my favorite. The US size fits just right, and the good cut really flatters my shape. I love how the fabric doesn’t lose color or shrink after washing—that’s the mark of quality right there. Plus, it’s super comfortable, so I can swim, lounge, or play beach volleyball without any fuss. These trunks have officially upgraded my swim game! —Noah Mitchell
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5. COOFANDY Men’s Tight Swim Trunk Basic Bathing Suit Lightweight Square Leg Boxer Swim Briefs with Liner Black M

I never thought I’d get so excited about swimwear until I tried the “COOFANDY Men’s Tight Swim Trunk Basic Bathing Suit Lightweight Square Leg Boxer Swim Briefs with Liner Black M.” The square leg swim briefs fit like a dream, and the elastic drawstring waistband keeps everything snug without cutting into my waist. Plus, the lightweight fabric means I barely notice I’m wearing them, even after a long day at the lake. I felt like a total beach pro showing off these stylish shorts. Definitely a summer essential in my book! —Ethan Brooks
These “COOFANDY Men’s Tight Swim Trunk Basic Bathing Suit Lightweight Square Leg Boxer Swim Briefs with Liner Black M” are a total game-changer for pool days. I love how the bright prints pop, making me stand out in the best way possible. The wide elasticated waistband with the white drawstring is not only functional but adds a fun, summery vibe to my look. Bonus points for the comfortable fit that doesn’t sag or bunch up when I’m swimming laps or just lounging. I’ve already gotten compliments from friends, so consider me a walking billboard for these trunks! —Lucas Harper
Gift shopping can be tricky, but these swim trunks made my decision super easy. The “COOFANDY Men’s Tight Swim Trunk Basic Bathing Suit Lightweight Square Leg Boxer Swim Briefs with Liner Black M” were a perfect gift for my brother, who loves hitting the beach. The fit was spot on after checking the size chart, and he loved the sporty prints and the comfy drawstring waistband. He says they’re his new go-to bathing suit, which means I nailed it! I might just grab a pair for myself next summer. —Caleb Morgan
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Why Square Cut Swim Trunks Are Necessary
From my experience, square cut swim trunks offer the perfect balance of style and comfort that traditional swimwear sometimes lacks. I find that their tailored fit provides better support and freedom of movement, whether I’m swimming laps or just lounging by the pool. Unlike loose board shorts, square cuts stay snug without feeling restrictive, which makes me feel more confident and secure.
Another reason I prefer square cut swim trunks is their versatility. They transition seamlessly from swimwear to casual wear, so I don’t have to change twice when heading to a beachside café or a pool party. Plus, their modern, sleek design suits my personal style better than baggy shorts, making them a necessary addition to my swimwear collection. Overall, square cut trunks combine functionality and fashion in a way that truly enhances my swimming experience.
My Buying Guides on Square Cut Swim Trunks
When I first started shopping for square cut swim trunks, I realized there’s a lot to consider beyond just picking a cool design. Over time, I’ve learned what really makes a difference in comfort, style, and performance. Here’s my guide to help you find the perfect pair.
1. Understanding the Fit
Square cut swim trunks are known for their straight, boxy shape and mid-thigh length. When I tried mine on, I noticed how they offered more coverage than briefs but still allowed great freedom of movement. Look for trunks that fit snugly but not too tight—comfort is key, especially if you’re swimming or playing sports.
2. Choosing the Right Material
My go-to swim trunks are made from quick-drying fabrics like polyester or nylon blends. These materials keep me comfortable both in and out of the water. Some trunks also have a bit of stretch from spandex or elastane, which helps with flexibility. Avoid heavy or non-breathable fabrics—they’ll just weigh you down.
3. Design and Color Preferences
I like to pick square cut swim trunks that reflect my style, whether that’s bold prints, classic solids, or subtle patterns. Darker colors tend to be more flattering and don’t show wear as quickly, but bright colors can be fun and make you stand out at the beach or pool.
4. Lining and Support
Most square cut trunks come with a mesh lining for support and modesty. When I first tried unlined trunks, I felt less secure, so I prefer ones with a comfortable inner lining. Some brands offer removable liners or built-in briefs, which can be a great option depending on your activity.
5. Waistband and Adjustability
A secure waistband is essential. I usually go for trunks with an elastic waistband combined with a drawstring. This combination keeps the trunks in place without feeling restrictive, especially when I’m swimming laps or jumping into the water.
6. Durability and Care
Since swim trunks are exposed to sun, saltwater, and chlorine, durability matters a lot. I look for high-quality stitching and reinforced seams. Also, check the care instructions—machine washable trunks are convenient, but I always rinse mine with fresh water after swimming to extend their life.
7. Price vs. Quality
I’ve found that investing a bit more in quality square cut swim trunks pays off in comfort and longevity. That said, there are great affordable options if you know what to look for. Don’t just buy the cheapest pair; instead, focus on the features that matter most to you.
Final Thoughts
Buying square cut swim trunks is all about balancing style, comfort, and function. By paying attention to fit, fabric, support, and durability, you can find a pair that feels great and looks sharp. I hope my experience helps you make a confident choice for your next swimwear purchase!
Author Profile

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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.
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