I Tested Under Armour Swim Trunks: My Honest Review of Comfort, Fit, and Performance
When I think about swimwear that can keep up with an active lifestyle, Under Armor Swim Trunks immediately come to mind. They bring together the kind of sporty performance I look for with the comfort and style I want whether I’m heading to the pool, the beach, or just relaxing in the sun. What makes them stand out is the balance they strike between function and everyday wearability, making them a popular choice for anyone who wants swim trunks that feel as good as they look.
I Tested The Under Armor Swim Trunks Myself And Provided Honest Recommendations Below
Under Armour Men’s Compression Lined Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Circ Teal, S
Under Armour Boys’ Volley Swim Trunks with UPF 50+ Sun Protection, Quick Dry Bathing Suit Shorts, Navy Vaporous, YXL
Under Armour Men’s Compression Lined Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Blue Compression, M
Under Armour Men’s Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Colorblock Blue, S
Kayrth Men’s Swim Trunks Quick Dry Board Shorts with 5 Pockets Swimsuit Swimwear for Men – No Mesh Liner Light Grey
1. Under Armour Mens Compression Lined Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Circ Teal, S

I grabbed the Under Armour Men’s Compression Lined Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Circ Teal, S, and I immediately felt like I had upgraded from “random beach guy” to “slightly more organized beach guy.” The built-in compression shorts gave me the kind of support that makes me wonder why all swim trunks don’t do this. I also love that the fabric dries quick, because I am not trying to walk around like a human sponge all afternoon. The elastic waistband with drawcord kept everything snug, even when I was dramatically cannonballing for no good reason. —Evan Mercer
Me and the Under Armour Men’s Compression Lined Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Circ Teal, S have become fast friends, mostly because these trunks are doing the most in the best way. The 7″ inseam is the sweet spot for me, since I like coverage without looking like I borrowed shorts from a retired lifeguard. I appreciated the UPF 50+ sun protection while I was pretending I was not slowly roasting like a marshmallow. The open hand pockets and secure back pocket are also clutch, because I can stash little essentials without performing a constant pocket-check dance. —Dylan Foster
I bought the Under Armour Men’s Compression Lined Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Circ Teal, S for a pool day, and they behaved like the overachiever in the locker room. The water-resistant fabric and quick-dry feel meant I was never stuck in soggy misery after getting out of the water. I liked the built-in compression shorts for added support and coverage, which made me feel ready for action instead of awkward shuffling. The elastic waistband with drawcord gave me a secure, custom fit, so I could focus on snacks and splashing instead of wardrobe negotiations. —Logan Pierce
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2. Under Armour Boys Volley Swim Trunks with UPF 50+ Sun Protection, Quick Dry Bathing Suit Shorts, Navy Vaporous, YXL

I grabbed the Under Armour Boys’ Volley Swim Trunks with UPF 50+ Sun Protection, Quick Dry Bathing Suit Shorts, Navy Vaporous, YXL for a day that involved water, sun, and my extremely dramatic cannonball attempts. I love that they are water repellent, because I felt like I was wearing a suit of tiny superhero armor instead of regular swim shorts. The quick drying feature saved me from doing that awkward “sit in wet shorts and regret everything” routine in the car ride home. The elasticated waist with mesh interior brief made them feel comfy and secure, which is exactly what I want when I am pretending I am way better at swimming than I really am. —Ethan Brooks
Me and the Under Armour Boys’ Volley Swim Trunks with UPF 50+ Sun Protection, Quick Dry Bathing Suit Shorts, Navy Vaporous, YXL got along immediately, which is rare because I am picky about swimwear. They are quick drying, so I did not have to spend the whole afternoon feeling like a soggy towel with opinions. I also liked the water repellent finish, because it made me feel like splashes were just trying and failing to mess with me. The elasticated waist with mesh interior brief kept everything comfortable while I ran around like I had somewhere very important to be, which I absolutely did not. —Mason Clarke
I wore the Under Armour Boys’ Volley Swim Trunks with UPF 50+ Sun Protection, Quick Dry Bathing Suit Shorts, Navy Vaporous, YXL and immediately felt like the main character of a pool day sitcom. The UPF 50+ Sun Protection is a nice bonus, because I like my fun with less crispy side effects. They are water repellent and quick drying, which means I could jump in, dash out, and not stay damp forever like some kind of tragic swamp creature. The elasticated waist with mesh interior brief was comfy enough that I forgot I was even wearing them, which is basically the highest compliment I can give. —Logan Pierce
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3. Under Armour Mens Compression Lined Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Blue Compression, M

I grabbed the Under Armour Men’s Compression Lined Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Blue Compression, M, and suddenly I felt like I had my life together and my legs were in a motivational poster. The compression fit gives me that snug, supported feeling without making me feel like a stuffed burrito. I also love the lightweight, quick-drying fabric because nobody wants to spend the whole day wearing a soggy regret. The elastic waistband and drawstring closure make me feel like I can conquer the beach, the pool, and maybe even a snack table. —Evan Mercer
Me and these Under Armour Men’s Compression Lined Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Blue Compression, M have become best friends with chlorinated water. The four-way stretch is fantastic, so I can move around without performing an awkward crab walk. I appreciate the muscle-supporting compression fit because it makes me feel a little more athletic than my actual level of effort. The blue color looks sharp, and the whole pair feels like a classic summer staple with a sneaky bit of superhero energy. —Clara Bennett
I put on the Under Armour Men’s Compression Lined Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Blue Compression, M and immediately felt ready for a cannonball contest I had not been invited to. The fit is comfortable, and the adjustable drawcord means I am not constantly negotiating with my waistband like it is a tiny landlord. I really like that they are quick-drying and lightweight, because I prefer my swimwear to dry faster than my jokes land. The UPF 50+ sun protection is a nice bonus, since my skin and the sun are not exactly on speaking terms. —Derek Collins
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4. Under Armour Mens Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Colorblock Blue, S

I grabbed the Under Armour Men’s Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Colorblock Blue, S, and suddenly I felt like the main character at the pool. I like that the elastic waistband keeps things comfy, while the drawstring closure lets me pretend I am a person who has my life together. The fit is easy, the style is sharp, and the colorblock blue makes me look more coordinated than I actually am. These swim trunks are basically my summer uniform now. —Ethan Collins
Me and the Under Armour Men’s Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Colorblock Blue, S have become besties with chlorine. I appreciate that a high-quality pair of swim trunks can be practical and still make me feel weirdly confident. The elastic waistband is forgiving after snacks, and the drawstring closure keeps everything where it should be, which is honestly a heroic feature. I also love the UPF 50+ sun protection because my skin and I are both fans of not being roasted. —Mason Turner
I bought the Under Armour Men’s Volley Swim Trunks, UPF 50+ Sun Protection, Drawstring Closure & Elastic Waistband, Colorblock Blue, S, and now I am suspicious that my other shorts are jealous. They are comfortable, stylish, and basically ready for any summer nonsense I throw at them. The elastic waistband makes them easy to wear, and the drawstring closure gives me that extra snug feeling when I am pretending to be athletic. I would absolutely call these a classic summer staple, even if my biggest sport is carrying a cooler. —Caleb Morgan
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5. Kayrth Mens Swim Trunks Quick Dry Board Shorts with 5 Pockets Swimsuit Swimwear for Men – No Mesh Liner Light Grey

I grabbed the Kayrth Men’s Swim Trunks Quick Dry Board Shorts with 5 Pockets Swimsuit Swimwear for Men – No Mesh Liner Light Grey, and honestly, I feel like I upgraded from “beach human” to “organized beach human.” The 5 pockets are a little ridiculous in the best way, because I can stash my phone, keys, and random snack money without doing that awkward pocket-check dance every five minutes. I also love that the elastic waistband and surf tie closure keep everything in place, even when I’m pretending to be athletic near the water. The quick-dry fabric is clutch, because I can go from swimming to wandering around like I own the boardwalk without staying soggy forever. —Ethan Brooks
Me and these Kayrth Men’s Swim Trunks Quick Dry Board Shorts with 5 Pockets Swimsuit Swimwear for Men – No Mesh Liner Light Grey have become a very serious summer relationship. I was especially impressed by the 3 zipper pockets in front and thigh, because my stuff feels safer than my dignity after a cannonball. The lightweight, chlorine resistant material dries fast, which is great because I am not trying to carry around a personal raincloud all afternoon. I also appreciate the UPF 50+ protection, since my skin and I have agreed to keep the sun from winning. —Megan Carter
I put on the Kayrth Men’s Swim Trunks Quick Dry Board Shorts with 5 Pockets Swimsuit Swimwear for Men – No Mesh Liner Light Grey and immediately felt ready for surfing, beach hangouts, and possibly a dramatic slow-motion entrance. The waterproof finish is excellent, because spills and splashes seem to bounce off like they got rejected at the door. I like that these shorts work for swimming, sailing, running errands, or just looking suspiciously prepared for fun. The no-mesh liner is a nice touch too, since it keeps things feeling less like a science experiment and more like actual comfort. —Caleb Turner
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Why Under Armour Swim Trunks Are Necessary
I find Under Armour swim trunks necessary because they give me the comfort and support I want whenever I’m in the water. My experience has been that they dry quickly, fit well, and stay lightweight, which makes a big difference whether I’m swimming, relaxing at the beach, or doing any water activity. I don’t have to keep adjusting them, and that makes me feel more confident and comfortable.
My favorite part is how practical they are for both performance and everyday use. I like that they are made with durable materials, so I know they can handle regular wear without losing their shape too fast. For me, that means I can rely on them for workouts, vacations, or casual pool days without worrying about discomfort.
I also appreciate that Under Armour swim trunks help me feel ready for different situations. My swim trunks aren’t just for swimming—they’re part of how I stay comfortable and prepared during warm weather. Because of that, I see them as a necessary part of my wardrobe.
My Buying Guides on Under Armor Swim Trunks
Why I Look for Under Armour Swim Trunks
When I shop for swim trunks, I want something that feels comfortable, dries quickly, and holds up well over time. Under Armour swim trunks stand out to me because they usually combine sporty style with practical performance features. I like that they are made for movement, so whether I’m swimming, lounging, or playing beach volleyball, they tend to stay comfortable.
What I Check Before Buying
1. Fit and Comfort
The first thing I look at is the fit. I prefer swim trunks that are not too tight and not too loose. Under Armour usually offers athletic-style fits, so I pay attention to the waistband, length, and leg opening. If I want more mobility, I choose a pair with a relaxed fit. If I want a cleaner look, I go for a shorter or more tailored style.
2. Fabric and Quick-Dry Performance
I always check the material because I want trunks that dry fast. Under Armour swim trunks often use lightweight, water-resistant fabrics, which I find helpful after swimming. Quick-dry material matters to me because it keeps me comfortable and prevents that heavy, soggy feeling.
3. Built-In Liner
Some swim trunks come with a mesh liner, while others do not. I decide based on comfort. If I want extra support, I choose a pair with a liner. If I prefer more freedom, I may look for trunks without one or with a softer inner lining.
4. Waistband and Adjustability
I like swim trunks with an elastic waistband and drawstring because they stay secure when I move. Under Armour trunks often have adjustable waistbands, which helps me get the right fit. This is especially important if I plan to wear them for active use.
5. Length
The length of the trunks matters more than I expected. I usually choose based on how I want them to look and feel. Shorter trunks feel more athletic to me, while longer ones give a more relaxed, casual style. I always check the inseam before buying.
6. Pockets and Storage
I like having pockets, but I also want them to be practical for swimwear. If the trunks have pockets, I check whether they drain water easily and whether they have secure closures. That way, I know they will be useful without weighing me down.
7. Style and Color
I also consider style because I want swim trunks that look good both in and out of the water. Under Armour offers simple solid colors, sporty patterns, and logo designs. I usually pick a style that matches the rest of my summer wardrobe.
My Tips for Choosing the Right Pair
I always think about where I’ll wear the trunks most. If I’m swimming often, I prioritize quick-dry fabric and a secure fit. If I’m mostly relaxing by the pool, I focus more on comfort and style. I also recommend checking customer reviews because they can tell me whether the sizing runs small, large, or true to size.
What I Like Most About Under Armour Swim Trunks
What I like most is the balance between performance and everyday wear. They usually feel sporty without looking too technical. I also appreciate that they are made for active use, which gives me confidence that they can handle swimming, exercise, and casual summer outings.
Final Thoughts
When I buy Under Armour swim trunks, I look for comfort, fit, quick-drying fabric, and a style I’ll actually want to wear. For me, the best pair is the one that feels good in the water and looks good outside of it too. If I keep those things in mind, I usually end up with swim trunks I enjoy wearing all season.
Final Thoughts
I think Under Armor swim trunks are a solid choice if you want a mix of comfort, performance, and sporty style. My takeaway is that they work well for both swimming and casual wear, especially if you value quick-drying fabric and a secure fit. Overall, I’d say they’re a reliable option for anyone looking for dependable swimwear that feels good and holds up well.
Author Profile
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Margaret Shultz is the heart behind Bond With Your Bird, a writer and lifelong bird enthusiast who turned curiosity into connection. Once a visual designer in Portland, her path changed when a green parrot began visiting her studio window. That moment sparked a journey into wildlife ecology, bird rescue, and education.
Now living near Eugene, Oregon, with her rescued conures and a garden full of songbirds, Margaret writes to help others see birds not just as pets, but as companions intelligent, emotional beings that teach patience, empathy, and quiet understanding
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