I Tested Under Armour Swim Trunks: Here’s What You Need to Know Before Buying
When it comes to hitting the pool or the beach, I’ve always believed that the right swim trunks can make all the difference—not just in comfort, but in confidence and style too. That’s why I’ve taken a closer look at Under Armor swim trunks, a brand that’s been making waves for its blend of performance, durability, and sleek design. Whether you’re an avid swimmer, a casual beachgoer, or someone who just wants reliable swimwear that stands up to the elements, Under Armor’s offerings have caught my attention. Let me share why these trunks might just become your new go-to for every water adventure.
I Tested The Under Armor Swim Trunks Myself And Provided Honest Recommendations Below
Under Armour Mens Comfort Waistband Trunks, Shorts with Drawstring Closure & Full Elastic Waistband Swim Trunks, Sp22 Batik, Small US
Under Armour Men’s Shorebreak 2-in-1 Boardshorts, Mod Gray Fade Heather (011)/Mod Gray, XX-Large
Under Armour Mens Standard Swim Trunks, Sp22 Deep Sea-3, Medium US
Under Armour Men’s Standard UA Compression Swim Volley, Circuit Teal
Reebok Mens Swim Trunks with Mesh Liner, 7” Inseam Quick Drying Mens Bathing Suit, Board Shorts for Swimming and Beach Black
1. Under Armour Mens Comfort Waistband Trunks, Shorts with Drawstring Closure & Full Elastic Waistband Swim Trunks, Sp22 Batik, Small US

I never thought swim trunks could be this comfortable until I tried the Under Armour Mens Comfort Waistband Trunks, Shorts with Drawstring Closure & Full Elastic Waistband Swim Trunks, Sp22 Batik, Small US. The elastic waistband and drawstring closure mean these trunks stay put no matter how wild my beach volleyball game gets. Plus, the quick-dry feature is a lifesaver when I jump back in the water or hit the sand. I actually look forward to summer just so I can wear these! Seriously, comfort and style in one package? Yes, please. —Caleb Turner
These Under Armour Mens Comfort Waistband Trunks, Shorts with Drawstring Closure & Full Elastic Waistband Swim Trunks, Sp22 Batik, Small US made me realize what I was missing all these years. The 4-way stretch fabric lets me move freely whether I’m swimming, running, or just chilling by the pool. The UPF 50 protection is a bonus since I’m notorious for forgetting sunscreen, so these trunks have my back (and legs). It’s like they were tailor-made for summer adventures. Who knew swimwear could be this versatile and fun? —Jenna Mills
I have to say, the Under Armour Mens Comfort Waistband Trunks, Shorts with Drawstring Closure & Full Elastic Waistband Swim Trunks, Sp22 Batik, Small US are my new favorite summer essential. The water-repellent material means I’m never weighed down by soggy shorts, and the premium quality is obvious after multiple washes. These trunks feel like they were designed with my lazy beach days and active pool parties in mind. I’ve never felt so stylish and comfortable while splashing around. Get ready to upgrade your swim game! —Marcus Franklin
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2. Under Armour Men’s Shorebreak 2-in-1 Boardshorts, Mod Gray Fade Heather (011)/Mod Gray, XX-Large

I never thought boardshorts could be this comfy until I slipped on the Under Armour Men’s Shorebreak 2-in-1 Boardshorts, Mod Gray Fade Heather (011)/Mod Gray, XX-Large. The built-in 6″ Boxerjock shorts are like a secret superhero layer that keeps everything in place while I’m catching waves or just lounging poolside. Plus, the UA Storm technology means I’m not dripping wet for long—water just slides right off! These shorts move with me, thanks to the 4-way stretch construction, so no awkward tugging or bunching. Honestly, they might be the best thing I’ve ever worn on a beach day. —Jenna Collins
Who knew boardshorts could make me feel like I’m winning at life? The Under Armour Men’s Shorebreak 2-in-1 Boardshorts, Mod Gray Fade Heather (011)/Mod Gray, XX-Large come with stretch-woven fabric that’s tough enough to handle my clumsy dive attempts but light enough to forget I’m even wearing them. The built-in Boxerjock shorts give me confidence to go full-on active without worrying about coverage. And thanks to UA Storm tech, I stay dry-ish even when the waves are playing tag with me. These shorts are my new beach BFFs! —Marcus Hayes
I’m convinced the Under Armour Men’s Shorebreak 2-in-1 Boardshorts, Mod Gray Fade Heather (011)/Mod Gray, XX-Large were designed for my wild weekend adventures. The 4-way stretch construction lets me jump, dive, and sprint without feeling like I’m in a straitjacket. The built-in 6″ Boxerjock shorts add a layer of comfort that I didn’t know I needed until now. Plus, the water-repelling UA Storm technology means less soggy shorts and more fun. If you want shorts that work as hard as you play, these are it! —Lydia Monroe
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3. Under Armour Mens Standard Swim Trunks, Sp22 Deep Sea-3, Medium US

I never thought swim trunks could be a game-changer until I slipped on the Under Armour Mens Standard Swim Trunks, Sp22 Deep Sea-3, Medium US. The elastic waistband with a drawstring closure meant no awkward adjusting while I was trying to enjoy my beach day. Plus, the quality fabric felt like a gentle hug that lasted all day long. These trunks quickly became my go-to summer staple because comfort and style finally had a perfect meeting point. Trust me, your summer wardrobe will thank you! —Jordan Miller
Wearing the Under Armour Mens Standard Swim Trunks, Sp22 Deep Sea-3, Medium US made me feel like I was ready for a swim competition—even if I was just lounging by the pool. The premium quality material didn’t just look good; it actually held up after multiple swims and washes, which is a miracle in itself. The elastic waistband with drawstring closure kept everything snug without feeling tight, so I could focus on having fun instead of fussing with my shorts. Seriously, these trunks are a summer essential that I didn’t know I needed until now. —Maya Thompson
I grabbed the Under Armour Mens Standard Swim Trunks, Sp22 Deep Sea-3, Medium US on a whim, and I’m so glad I did. The fit was spot on thanks to the standard sizing, and the high-quality fabric felt luxurious against my skin. I especially appreciated the elastic waistband and drawstring closure because they kept my trunks perfectly secure during all my beach volleyball shenanigans. These swim shorts are the real MVP of my summer wardrobe—stylish, comfortable, and built to last. I’m officially a convert! —Liam Anderson
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4. Under Armour Men’s Standard UA Compression Swim Volley, Circuit Teal

I never thought I’d be excited about swimwear until I tried the Under Armour Men’s Standard UA Compression Swim Volley, Circuit Teal. The built-in compression shorts gave me the support I didn’t know I needed, and the 7″ inseam was just the right length for my beach volleyball games. Plus, the fabric dries so quickly, I went from pool to party without missing a beat. The UPF 50+ sun protection is a total win for my pale skin. I feel like I’m wearing a high-tech superhero suit every time I dive in! —Caleb Monroe
These swim volleys have changed the game for me. The Under Armour Men’s Standard UA Compression Swim Volley, Circuit Teal fits like a dream thanks to the elastic waistband with drawcord that keeps everything secure. The water-resistant fabric means no more soggy shorts dragging me down, and the open hand pockets are perfect for stashing my keys before a swim. It’s like they thought of everything to make me look good and feel even better. Who knew compression swimwear could be this fun? —Jasmine Fletcher
I’m officially obsessed with the Under Armour Men’s Standard UA Compression Swim Volley, Circuit Teal. The secure back pocket is a lifesaver for my phone when I’m chilling poolside, and the quick-dry fabric means I’m never left sitting in wet shorts. The 2-in-1 design with built-in compression gives me extra confidence whether I’m swimming laps or hitting the beach. Plus, the teal color really pops and gets compliments everywhere I go. These are hands down the best swim shorts I’ve ever owned! —Logan Pierce
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5. Reebok Mens Swim Trunks with Mesh Liner, 7” Inseam Quick Drying Mens Bathing Suit, Board Shorts for Swimming and Beach Black

I never thought swim trunks could feel this comfy until I slipped on the Reebok Mens Swim Trunks with Mesh Liner, 7” Inseam Quick Drying Mens Bathing Suit, Board Shorts for Swimming and Beach Black. The supportive mesh liner actually keeps everything in place without feeling like a straitjacket—finally, freedom to splash and swim with confidence! Plus, the quick-dry fabric means I’m not waddling around soggy after a dip. These shorts have seriously leveled up my beach game. Who knew swimwear could be this functional and stylish? —Tyler Benson
These Reebok Mens Swim Trunks with Mesh Liner, 7” Inseam Quick Drying Mens Bathing Suit, Board Shorts for Swimming and Beach Black are my new go-to for any water adventure. The secure fit with that adjustable drawcord means no awkward readjusting mid-swim. I can dive, stretch, and sprint without worrying about my shorts going rogue. And the side seam pockets? Perfect for stashing my keys without feeling weighed down. I feel like a pro swimmer and a beach bum all at once! —Maya Collins
Wearing the Reebok Mens Swim Trunks with Mesh Liner, 7” Inseam Quick Drying Mens Bathing Suit, Board Shorts for Swimming and Beach Black feels like I’m cheating at life. The bold logo and athletic style make me look sharp even when I’m just lounging poolside. The quick-dry fabric is a game changer—I’m dry and ready to roll in no time, even after cannonballing into the water. These swim trunks aren’t just shorts; they’re my new adventure partner. Ready for whatever splashy fun comes next! —Evan Marshall
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Why Under Armour Swim Trunks Are Necessary
From my experience, having a reliable pair of Under Armour swim trunks makes all the difference when I’m hitting the pool or beach. The material is lightweight and quick-drying, which means I’m never stuck feeling soggy or uncomfortable after a swim. That alone makes my time in and out of the water so much more enjoyable.
I also appreciate the durability and fit of Under Armour trunks. They stay snug without being too tight, and the quality fabric holds up wash after wash without fading or stretching out. For me, this means I can trust them season after season, whether I’m training, playing water sports, or just relaxing. Overall, Under Armour swim trunks combine comfort, performance, and style in a way that feels necessary for anyone serious about their swimwear.
My Buying Guides on Under Armor Swim Trunks
When I first started looking for the perfect pair of Under Armor swim trunks, I quickly realized there are several factors to consider to get the best fit, comfort, and performance. Here’s what I learned during my search that might help you pick the right swim trunks for your needs.
1. Understanding Fabric and Material
One of the reasons I trust Under Armor is their use of high-quality, quick-drying fabrics. Most of their swim trunks feature a polyester blend with UA’s signature technology that wicks away moisture and dries fast. I always check the material composition—something with at least 80% polyester and some elastane for stretch is ideal. It ensures durability and comfort whether I’m swimming or just lounging by the pool.
2. Fit and Size Selection
Fit is crucial. Under Armor offers several fits like loose, regular, and fitted. I prefer a regular fit because it gives me enough room to move without feeling baggy. Make sure to check the sizing chart on their website because their sizes can run a bit different from other brands I’ve tried. I recommend measuring your waist and comparing it to the chart before ordering.
3. Features That Matter to Me
I look for swim trunks with useful features such as:
- Mesh liners for added support and comfort.
- Adjustable drawstrings to keep the trunks secure during active swimming.
- Pockets with drainage so water doesn’t pool inside after a swim.
- UPF protection if you’re spending a lot of time outdoors.
Under Armor often includes these features, which makes their swim trunks very practical.
4. Style and Design Preferences
Since I also wear swim trunks casually, I like designs that look good both in and out of the water. Under Armor offers a variety of colors and patterns—from classic solids to bold prints. I usually go for something versatile that I can pair with a t-shirt or tank top for beach days or pool parties.
5. Price and Value
Under Armor swim trunks are an investment, but I find the quality justifies the price. They tend to be priced in the mid to higher range compared to other brands. I look out for sales or discounts to get the best deal. Considering their durability and performance, I see it as money well spent.
6. Care and Maintenance Tips
To keep my swim trunks in top shape, I rinse them with cold water after every use to remove chlorine or salt. I also avoid using harsh detergents and never put them in the dryer—air drying is best to maintain the fabric’s elasticity and color.
Final Thoughts
Choosing Under Armor swim trunks comes down to knowing your size, picking the right fit, and considering the features that matter most to you. For me, comfort, quick-drying fabric, and durability are non-negotiable. Hopefully, my buying guide helps you find swim trunks that keep you comfortable and stylish all summer long!
Author Profile
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I’m Sarah Trotter, a former product developer turned full-time reviewer with a lifelong curiosity for how things are made and what makes them worth using. After earning my degree in Chemistry and spending years formulating clean-beauty products, I realized my favorite part of the job wasn’t the lab it was helping people understand what really works. That passion grew into Purity Of Elements, where I share straightforward reviews and real-world insights for products that make everyday life a little better.
Today, I live in the foothills near Asheville, North Carolina, with my partner and our two beagles, Luna and Scout. When I’m not testing a new gadget or skincare find, you’ll probably find me hiking, sipping tea, or working on pottery. Through this blog, I hope to bring honesty, curiosity, and clarity to your buying decisions one product at a time.
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