Brands / Under Armour / Clothing / Activewear / Under Armour Kids' Assorted 3-Pack UA Performance Tech™ Boxer Briefs

Under Armour Kids' Assorted 3-Pack UA Performance Tech™ Boxer Briefs

Name: Under Armour Kids' Assorted 3-Pack UA Performance Tech™ Boxer Briefs
Brand: Under Armour
SKU: A7234175
Price: 16.80 USD
Availability: InStock

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Product Insights & Style Tips

The Under Armour Kids' Assorted 3-Pack UA Performance Tech Boxer Briefs set the tone for a day that moves fast and never slows down. HeatGear lightweight fabric feels soft and smooth against the skin, with a breathable stretch that keeps pace with every sprint. The moisture-wicking fibers dry quickly, so the vibe stays confident from gym class to after-school play.

Snug where it counts but never restrictive, the trio features chafe-free seams and a stretchy poly blend that grows with them. A 90% polyester, 10% spandex mix gives it a flexible, second-skin feel that rides under tees, shorts, or sweatpants, staying in place through the day’s busiest moments and easy to wash and dry between wears.

Under Armour keeps the focus on everyday performance with this pack, a practical staple that aligns with a kid’s need for dryness, comfort, and carefree play. The assorted pack makes it easy to rotate through school days, practice, and downtime without missing a beat.

Materials / Fabrication

Pack of three assorted boxer briefs
Designed with lots of stretch
HeatGear lightweight fabric
Lightweight, supersoft fabric
Moisture-wicking fabric engineered for dryness and comfort
Fabric composition: 90 percent polyester, 10 percent spandex
Imported
Ideal for kids active wear

Recommended Care

Machine wash cold with like colors on a gentle cycle; use mild detergent
Hand wash is recommended to preserve elasticity
Line dry or tumble dry on low heat
Avoid high heat to protect the spandex fibers
Do not bleach
Do not iron

Fit Notes

Made from a 90% polyester, 10% spandex blend with stretch for mobility during activity.
Lightweight, supersoft fabric with moisture-wicking properties helps keep skin dry during activity.
Pack of three assorted boxer briefs designed as a base layer for active play and daily wear.

Style Check

Aesthetics: 8/10

Sporty, utilitarian vibe with a confident athletic silhouette that reads as ready for play and travel. The assorted colors keep it visually lively without tipping into novelty, while the clean edges and smooth fabric offer a modern, editorial feel. It reads as purposefully designed basics with room to layer into bold outfits.

Craftsmanship: 7/10

Performance oriented construction with chafe free seams, stretchable fabric, and a lightweight hand that feels smooth against skin. The blend offers a balanced drape that stays close to the body without restricting movement, suggesting reliable durability for daily wear. While not couture, the finish signals thoughtful, mass-market craftsmanship geared toward active kids.

Affordability: $$$$

The value feels justified for a three pack of performance basics that keep kids comfortable during sports and everyday activity. The cost aligns with its design, moisture management, and stretchy fit, delivering practical versatility rather than gimmicky trend. A smart purchase for parents seeking dependable underwear that still reads modern and accessible.

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About Under Armour

Under Armour is a Baltimore-born, global performance sportswear brand offering menswear, womenswear, youth, footwear, and accessories built around cutting-edge fabric technologies. The brand specializes in high-performance athletic apparel, including base layer tops, outerwear, training gear, as well as performance footwear and sport-inspired accessories for training and everyday active wear. Founded in 1996 by Kevin Plank in Baltimore, Maryland, Under Armour grew from compression tees to a full range of apparel, footwear, and equipment, staying focused on innovation, moisture-wicking materials, and comfort. For shoppers browsing The Cool Hour, Under Armour delivers a versatile lineup that suits serious athletes and casual athletes alike, merging sport science with streetwear sensibility through iconic performance lines and collaborations.