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Boys' Swimsuits

32 Items

UA Gradient UPF
new

UA Gradient UPF
Boys' Long Sleeve

Price: $38
UA Logo Split
new

UA Logo Split
Boys' Short Sleeve Surf Shirt

Price: $32
UA 2-in-1 Printed
new

UA 2-in-1 Printed
Boys' Compression Volley Shorts

Price: $46
UA 2-in-1
new

UA 2-in-1
Boys' Compression Volley Shorts

Price: $46
UA Textured
new

UA Textured
Boys' Volley Shorts

Price: $40
UA 2-in-1 Printed
new

UA 2-in-1 Printed
Boys' Compression Volley Shorts

Price: $50
UA Flag Impression

UA Flag Impression
Boys' Volley Shorts

Price: $40
UA Fish Species Camo UPF
new

UA Fish Species Camo UPF
Boys' Long Sleeve

Price: $38
UA Deep Ocean Camo UPF
new

UA Deep Ocean Camo UPF
Boys' Long Sleeve

Price: $38
UA Get Soaked
new

UA Get Soaked
Boys' Volley Shorts

Price: $45
UA Warp Party
new

UA Warp Party
Boys' Volley Shorts

Price: $40
UA 2-in-1 Compression Printed
new

UA 2-in-1 Compression Printed
Boys' Volley Shorts

Price: $46
UA Out There Printed
new

UA Out There Printed
Boys' Volley Shorts

Price: $40
UA Americana
new

UA Americana
Boys' Short Sleeve Surf Shirt

Price: $32
UA Hooks Logo UPF
new

UA Hooks Logo UPF
Boys' Long Sleeve

Price: $34
UA Classic Soaker
new

UA Classic Soaker
Little Boys' Short Sleeve Shirt & Volley Shorts Set

Price: $48
UA Tipped Logo
new

UA Tipped Logo
Boys' Volley Shorts

Price: $40
UA Get Soaked
new

UA Get Soaked
Little Boys' Short Sleeve Shirt & Volley Shorts Set

Price: $48
UA Gradient Logo UPF

UA Gradient Logo UPF
Little Boys' Long Sleeve

Price: $36
UA Town Pool
new

UA Town Pool
Little Boys' Short Sleeve Shirt & Volley Shorts Set

Price: $42
UA Freedom Camo
new

UA Freedom Camo
Little Boys' Short Sleeve Shirt & Volley Shorts Set

Price: $42
UA Icon Splash
new

UA Icon Splash
Boys' Short Sleeve Surf Shirt

Price: $35
UA Biomolecular
new

UA Biomolecular
Little Boys' Long Sleeve Shirt & Volley Shorts Set

Price: $44
UA Freedom Camo
new

UA Freedom Camo
Toddler Boys' Short Sleeve Shirt & Volley Shorts Set

Price: $42

Fast-Drying Swimsuits

Just like our workout gear, Under Armour boys’ swimwear and swim sets are built for athletes. What’s that mean? Comfort and performance, and lots of it. Find a new pair of boys’ swim shorts that are stretchy so you can move in all directions, lightweight so you’re not getting dragged down by any water weight, and quick-drying to avoid that uncomfortable, water-to-sand feeling you can get on the beach with a wet bathing suit. You know the one.

Protect yourself when you’re out in a bathing suit, too. Find boys’ swimsuits with UPF 50+ that’ll help protect your skin from the sun’s harmful rays. Check out short and long sleeve surf shirts made with the same protection, as well as stretchy fabrics that come with a fitted or loose fit.

Show a bit of personality with a matching swim set. Not only are the designs unique in their patterns and colors, the swimsuits and surf shirts that come with them feature fabrics and materials that are made to keep you comfortable, while some shorts options have salt and chlorine-resistant materials that help prevent fading. That way, you’re able to preserve the life of your swimwear through the Summer and beyond. Our boys’ swimsuits are all lightweight, durable, quick-drying—everything you need.