Under Armour Black Boys' Underwear & Socks

Showing 18 Boys' Underwear & Socks filtered to 1 color and 1 brand

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Under Armour Boys' Boxer Briefs, Pack of 2 - Little Kid
Under Armour Boys' Boxer Briefs, Pack of 2 - Little Kid 

Fits true to size Pack of two Slim, athletic cut Quick-drying and sweat-wicking fabric with anti-odor technology Cotton/polyester/spandex Machine wash Imported

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Under Armour 2-Pk. Boxer Briefs, Little Boys & Big Boys
Under Armour 2-Pk. Boxer Briefs, Little Boys & Big Boys 

Styled in a slim, athletic cut, Under Armour's two-pack of boxer-brief underwear features a moisture-wicking design and four-way stretch for exceptional comfort.

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Under Armour 2-Pk. Boxer Briefs, Little Boys & Big Boys
Under Armour 2-Pk. Boxer Briefs, Little Boys & Big Boys 

Boasting comfort-enhancing design features like moisture-wicking material, four-way stretch and smooth fabric, this lightweight two-pack of boxer-brief underwear from Under Armour is essential for his wardrobe.

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Under Armour Charged Cotton 2.0 No Show Sock - Kids'
Under Armour Charged Cotton 2.0 No Show Sock - Kids' 

The Kids' Charged Cotton 2.0 No Show Sock is an exact replica of Under Armour's elite running socks, just miniaturized to fit the feet of youngsters who prefer running over walking. Its stretchy Charged Cotton fabric dries incredibly fast for comfort in sweaty situations, and strategic cushioning keeps speedsters afoot longer—which might not be such a good thing, come to think of it. Kids' sock charged for an elite runner's performance Stretchy Charged Cotton dries quicker than standard cotton socks Anti-odor technology reduces bacterial microbes Strategic cushioning in high-impact areas for a longer run Dynamic arch support prevents foot fatigue Material cotton, polyester, spandex Height no show Cushion strategic Recommended Use casual, running Manufacturer Warranty limited lifetime

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Under Armour Boys 4-20 3-Pack Phenom Crew Socks
Under Armour Boys 4-20 3-Pack Phenom Crew Socks 

PRODUCT DETAILS These cushioned crew socks from Under Armour will keep him moving. PRODUCT FEATURES 3-Pack Cushioned footbed FIT & SIZING Crew socks Sock sizes 7-8.5 fits shoe sizes 13.5-4 FABRIC & CARE Polyester, spandex Machine wash Imported

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Under Armour Boys 3-Pack Phenom Crew Socks
Under Armour Boys 3-Pack Phenom Crew Socks 

PRODUCT DETAILS Keep your little athlete comfy during any activity with these boys' Under Armour socks. PRODUCT FEATURES 3-pack Cushioned arch supports Arch supports help reduce foot fatigue Moisture-wicking fabric Antibacterial technology prevents odors Ribbed trim FIT & SIZING Sock size 7-9 = Youth Medium and fits shoe sizes Child 13.5-Youth 4 Sock size 9-11 = Youth Large and fits shoe sizes Youth 4-Youth 8 FABRIC & CARE Polyester, cotton, spandex Machine wash Imported

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Under Armour Boys 7-20 2-Pack Performance Boxer Briefs
Under Armour Boys 7-20 2-Pack Performance Boxer Briefs 

PRODUCT DETAILS Keep your little athlete comfy with these boys' Under Armour boxer briefs. PRODUCT FEATURES 2-pack Moisture-wicking fabric Elastic waistband FABRIC & CARE Polyester, spandex Machine wash Imported

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Under Armour Boys 6-20 2-Pack Performance Boxer Briefs
Under Armour Boys 6-20 2-Pack Performance Boxer Briefs 

PRODUCT DETAILS He'll be ready for anything wearing these boys' Under Armour boxer briefs. PRODUCT FEATURES 2-pack Moisture-wicking fabric Elastic waistband FABRIC & CARE Polyester, spandex Machine wash Imported

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Under Armour Boys 3-Pack HeatGear Low-Cut Socks
Under Armour Boys 3-Pack HeatGear Low-Cut Socks 

PRODUCT DETAILS He'll step into comfort with these boys' Under Armour crew socks. PRODUCT FEATURES 3-pack HeatGear material wicks away moisture for dry comfort Ribbed trim Cushioned footbed FIT & SIZING Sock size 7-9 = Youth Medium and fits shoe sizes Child 13.5-Youth 4 Sock size 9-11 = Youth Large and fits shoe sizes Youth 4-Youth 8 FABRIC & CARE Polyester, cotton, spandex Machine wash Imported

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Under Armour Boys 6-Pack No-Show Socks
Under Armour Boys 6-Pack No-Show Socks 

PRODUCT DETAILS He'll put his best foot forward with these boys' Under Armour no-show socks. PRODUCT FEATURES 6-pack Arch support helps reduce foot fatigue Antibacterial technology prevents odors Ribbed trim FIT & SIZING Sock size 7-9 = Youth Medium and fits shoe sizes Child 13.5-Youth 4 Sock size 9-11 = Youth Large and fits shoe sizes Youth 4-Youth 8 FABRIC & CARE Cotton, polyester, spandex Machine wash Imported

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Under Armour Boys 3-Pack HeatGear Crew Socks
Under Armour Boys 3-Pack HeatGear Crew Socks 

PRODUCT DETAILS He'll step into comfort with these boys' Under Armour crew socks. PRODUCT FEATURES 3-pack HeatGear material wicks away moisture for dry comfort Ribbed trim Cushioned footbed FIT & SIZING Sock size 7-9 = Youth Medium and fits shoe sizes Child 13.5-Youth 4 Sock size 9-11 = Youth Large and fits shoe sizes Youth 4-Youth 8 FABRIC & CARE Polyester, cotton, spandex Machine wash Imported

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Under Armour Boys 6-Pack Quarter-Crew Socks
Under Armour Boys 6-Pack Quarter-Crew Socks 

PRODUCT DETAILS Step up his comfort level with these boys' quarter-crew length socks from Under Armour. PRODUCT FEATURES 6-pack Arch support helps reduce foot fatigue Antibacterial technology prevents odors Cushioned footbed Ribbed trim FIT & SIZING Sock size 7-9 = Youth Medium and fits shoe sizes Child 13.5-Youth 4 Sock size 9-11 = Youth Large and fits shoe sizes Youth 4-Youth 8 FABRIC & CARE Polyester, cotton, spandex Machine wash Imported

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Under Armour Boys 6-Pack Quarter-Crew Socks
Under Armour Boys 6-Pack Quarter-Crew Socks 

PRODUCT DETAILS He'll sock it 'em with these boys' Under Armour quarter-crew length socks. PRODUCT FEATURES 6-pack Arch support helps reduce foot fatigue Antibacterial technology prevents odors Cushioned footbed Ribbed trim FIT & SIZING Sock size 7-9 = Youth Medium and fits shoe sizes child 13.5-Youth 4 Sock size 9-11 = Youth Large and fits shoe sizes Youth 4-Youth 8 FABRIC & CARE Polyester, cotton, spandex Machine wash Imported

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Under Armour Base 2.0 Top - Kids'
Under Armour Base 2.0 Top - Kids' 

Under Armour Base 2.0 Top - Kids'

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Under Armour Boys' UA Resistor III Lo Cut Socks – 6-Pack
Under Armour Boys' UA Resistor III Lo Cut Socks – 6-Pack 

Strategic Cushioning protects high-impact areas of the foot Material wicks sweat & dries really fast Anti-odor technology prevents the growth of odor-causing microbes Embedded arch support reduces foot fatigue Six pairs of socks 97% Polyester/2% Spandex/1% Nylon Imported

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Under Armour Boys' UA Striker Soccer Over-The-Calf Socks
Under Armour Boys' UA Striker Soccer Over-The-Calf Socks 

Signature Material wicks sweat & dries really fast Anti-odor technology prevents the growth of odor-causing microbes Embedded arch support reduces foot fatigue Strategic Cushioning protects high-impact areas of the feet True Seamless Toe delivers superior comfort & reduced irritation Single pair Nylon/Polyester/Spandex Imported

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Under Armour Boys' UA Resistor III No Show Socks – 6-Pack
Under Armour Boys' UA Resistor III No Show Socks – 6-Pack 

Strategic Cushioning protects high-impact areas of the foot Material wicks sweat & dries really fast Anti-odor technology prevents the growth of odor-causing microbes Embedded arch support reduces foot fatigue Six pairs of socks 97% Polyester/2% Spandex/1% Nylon Imported

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Under Armour Boys' UA Unrivaled Crew Socks
Under Armour Boys' UA Unrivaled Crew Socks 

Left/Right construction for a true anatomical fit True Seamless Toe delivers superior comfort & reduced irritation Strategic Cushioning protects high-impact areas of the feet Embedded Arch Support helps reduce foot fatigue Material wicks sweat & dries really fast Anti-odor technology prevents the growth of odor-causing microbes Single Pair 64% Polyester/23% Cotton/10% Nylon/3% Spandex Imported

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