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Updated: 06 Apr 2026

10 Best Athletic Underwear For Boys

#1 Best Pick
Under Armour Boys' Big Performance Boxer Briefs, Lightweight & Smooth Stretch Fit, Solid Black Three Pack, Large

Under Armour Boys' Big Performance Boxer Briefs, Lightweight & Smooth Stretch Fit, Solid Black Three Pack, Large

Brand: Under Armour
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  • Lightweight, Performance Tech fabric is insanely soft and breathable
  • Tagless, 4-way stretch construction moves better in every direction
  • No-roll hem & Chafe-free seams
  • Performance waistband with wordmark branding
  • Fitted: Streamlined fit that’s not too tight or too loose
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#2 Best Value
Champion Boys' Underwear, Cotton Stretch Boxer Briefs, Moisture-Wicking, Assorted 4-Pack, Grey/Red/Navy, Medium

Champion Boys' Underwear, Cotton Stretch Boxer Briefs, Moisture-Wicking, Assorted 4-Pack, Grey/Red/Navy, Medium

Brand: Champion
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  • PACK CONVENIENCE – Value pack comes with four Champion boys’ boxer briefs in assorted colors, including a Champion C and script logo all-over print.
  • MOISTURE-WICKING UNDERWEAR – Moisture-wicking cotton fabric and waistband keeps him cooler and drier no matter how hard he plays.
  • LOGO WAISTBANDS – Underwear for boys features sporty piping and exposed contrasting logo waistbands for a touch of pure Champion style.
  • NO RIDE-UPS – Boys’ boxer briefs are designed to stay-in-place.
  • SMOOTH SEAMS – Flat seams help protect against chafing..QUALITY FABRIC – Made from a cotton-rich blend with just the right amount of stretch for boys’ boxer briefs that move when he does.
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#3 Budget Pick
Champion Boys' Underwear, Cotton Stretch Boxer Briefs, Moisture-Wicking, Assorted 4-Pack, Navy/Teal/Grey, Medium

Champion Boys' Underwear, Cotton Stretch Boxer Briefs, Moisture-Wicking, Assorted 4-Pack, Navy/Teal/Grey, Medium

Brand: Champion
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  • PACK CONVENIENCE – Value pack comes with four Champion boys’ boxer briefs in assorted colors, including a Champion C and script logo all-over print.
  • MOISTURE-WICKING UNDERWEAR – Moisture-wicking cotton fabric and waistband keeps him cooler and drier no matter how hard he plays.
  • LOGO WAISTBANDS – Underwear for boys features sporty piping and exposed contrasting logo waistbands for a touch of pure Champion style.
  • NO RIDE-UPS – Boys’ boxer briefs are designed to stay-in-place.
  • SMOOTH SEAMS – Flat seams help protect against chafing..QUALITY FABRIC – Made from a cotton-rich blend with just the right amount of stretch for boys’ boxer briefs that move when he does.
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#4 Top Choice
Hoolerry 3 Pcs Youth Boys Compression Shorts Athletic Underwear Sports Performance Boxer Briefs Spandex Underwear for Running, Black, White, Gray, X-Large

Hoolerry 3 Pcs Youth Boys Compression Shorts Athletic Underwear Sports Performance Boxer Briefs Spandex Underwear for Running, Black, White, Gray, X-Large

Brand: Hoolerry
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  • Package Includes: you will receive 3 pieces of boys compression shorts, available in 3 different colors; Adequate quantity for your child's convenient change and use, meeting your child's daily exercise and training needs
  • Comfort Wearing: our compression shorts for boys are made of 90% polyester and 10% spandex, soft, breathable, lightweight and practical; Their strong wicking ability will keep you dry and comfortable during athletic training, offering you a nice wearing experience
  • Suitable Size: these soccer underwear boys are stretchable and elastic, which are ideal for most boys and teens, long enough to cover the legs to prevent accidental chafing during sports
  • High Elastic Waist: these athletic underwear for boys adopt a high elastic waist design, comfortable fit, 4 ways stretch fabrication allows greater mobility in any direction, letting your kids enjoy sports at any time
  • Wide Range of Applications: our youth spandex shorts are appropriate for teenagers, boys, youth in outdoor and indoor sports, such as running, hiking, training, racing, cycling, gym, football, soccer, basketball, baseball, cycling and so forth
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#5 Popular Choice
Bonds Boys’ Underwear X-Temp Sport Trunk, Neo Citrus, 14/16

Bonds Boys’ Underwear X-Temp Sport Trunk, Neo Citrus, 14/16

Brand: Bonds
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  • X-Temp body regulating cotton elastane fabric with activated cooling and smart temperature control
  • Keeps you cool, dry and comfortable
  • Moisture wicking elastic waistband to keep you extra dry
  • Super flat no-irritation cover stitch for comfort and durability
  • Double lined pouch with bouce reduction technology
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#6 Top Pick
Bonds Boys' Underwear Trunk, Print YZ4 (4 Pack), 10/12

Bonds Boys' Underwear Trunk, Print YZ4 (4 Pack), 10/12

Brand: Bonds
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  • VALUE 4-PACK – Includes four comfy trunks for easy weekly rotation
  • SUPPORTIVE FIT – Features a contoured pouch and classic trunk shape
  • COTTON COMFORT – Made from breathable cotton for all-day wear
  • LOGO WAISTBAND – Branded elastic waistband for a secure, comfy fit
  • MIX & MATCH – Perfect for building a comfy, confident underwear drawer
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#7 Top Pick
Champion Boys' Underwear, Everyday Active Stretch Boxer Briefs, Assorted 4-Pack, Blue/Red/Scripts, Medium

Champion Boys' Underwear, Everyday Active Stretch Boxer Briefs, Assorted 4-Pack, Blue/Red/Scripts, Medium

Brand: Champion
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  • VALUE PACK - Get more bang for the buck when you buy a trunks for men pack featuring 3 pairs of men’s cotton trunks with contrasting branded waistbands.
  • STRETCH SUPPORT - Boxer brief underwear is made from a blend of polyester and spandex for just the right stretch and light compressive support.
  • SAY NO TO RIDE UPS - A stay-put fit featuring hemmed legs means you won’t worry about annoying ride-ups when you’re wearing these comfortable boxer briefs.
  • CLASSIC CHAMPION - Show your Champion pride. These boxer briefs feature a repeating script logo on contrasting waistbands.
  • MESH POUCH - Mesh pouch provides advanced support where you need it the most. Functional Fly Pouch design for easy access and breathable support.
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#8 Top Pick
Bonds Boys' Underwear Anti Chafe Trunk, P04 (2 Pack), '14/16

Bonds Boys' Underwear Anti Chafe Trunk, P04 (2 Pack), '14/16

Brand: Bonds
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  • ANTI-CHAFE TRUNKS FOR BOYS: Designed to prevent rubbing and keep kids comfy during active days.
  • LONGER LEG LENGTH: Extra coverage provides added comfort and thigh protection.
  • SOFT-GLIDE INNER PANEL: Smooth inner thigh panel helps reduce chafing and irritation.
  • MOISTURE-WICKING FABRIC: Keeps him cool and dry all day long.
  • BAMBOO-BLEND MATERIAL: Made from viscose bamboo for breathable, lightweight comfort.
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#9 Top Pick
Bonds Boys' Underwear Trunk, Grid Palm (4 Pack), '12/14

Bonds Boys' Underwear Trunk, Grid Palm (4 Pack), '12/14

Brand: Bonds
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  • VALUE 4-PACK – Includes four comfy trunks for easy weekly rotation
  • SUPPORTIVE FIT – Features a contoured pouch and classic trunk shape
  • COTTON COMFORT – Made from breathable cotton for all-day wear
  • LOGO WAISTBAND – Branded elastic waistband for a secure, comfy fit
  • MIX & MATCH – Perfect for building a comfy, confident underwear drawer
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#10 Top Pick
Bonds Boys' Underwear Trunk Sport, Black (3 Pack), '12/14

Bonds Boys' Underwear Trunk Sport, Black (3 Pack), '12/14

Brand: Bonds
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  • BOYS’ SPORT TRUNKS: Comfortable kids' underwear in a practical 3-pack for everyday wear and active play.
  • MOISTURE-WICKING FABRIC: Helps keep them cool, dry and fresh throughout the day.
  • SMOOTH SEAMS: Designed with soft seams to prevent irritation and support all-day comfort.
  • STRETCHY WAISTBAND: Flexible elastic waistband fits growing boys of all shapes and sizes.
  • COTTON BLEND FABRIC: Breathable cotton with added elastane for softness and stretch.
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