Spring styles: Get 20% off your new favorites for the season. Code: Spring-20 >>

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Under Armour
Performance Underwear & Baselayers for Men

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55 items
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Black boxer briefs, three-pack, features elastic waistband with "UNDER ARMOUR" text, smooth fabric with a fitted design and short leg length.
  • 20%

Under ArmourPERFORMANCE TECH SOLID 3 PACK - Boxer briefs - black

€38.95

Black compression shorts made from stretchy material, featuring a wide elastic waistband with "Under Armour" branding and a close-fitting design.
  • 20%
  • Deal

Under ArmourHEATGEAR POCKET - Base layer - black

€30.95

Last lowest price:€34.95-11%

Black boxer briefs with a fitted design, made from smooth fabric. Features a wide elastic waistband with "UNDER" lettering. Three-pack set.
  • 20%

Under ArmourPERFORMANCE TECH 3 PACK - Boxer briefs - black

€38.95

Black boxer briefs in a pack of three. Made from smooth fabric with a supportive pouch. Features a wide branded elastic waistband.
  • 20%

Under ArmourUNDERWEAR PERFORMANCE SOLID 3 PACK - Trunks - black

From€38.95

Three pairs of black boxer briefs with a smooth texture and elastic waistband featuring embossed "Under Armour" logo in gray.
  • 20%

Under ArmourUNDERWEAR PERFORMANCE TECH 3 PACK - Trunks - black

€38.95

PERFORMANCE TECH SOLID 3 PACK - Boxer briefs - enamel blue/boundless blue/castlerock heather
  • 20%

Under ArmourPERFORMANCE TECH SOLID 3 PACK - Boxer briefs - enamel blue/boundless blue/castlerock heather

€38.95

PERFORMANCE 3 PACK - Boxer briefs - static woodland/titan-coloured gray/black
  • 20%

Under ArmourPERFORMANCE 3 PACK - Boxer briefs - static woodland/titan-coloured gray/black

€38.95

White men's boxer briefs with a black elastic waistband featuring 'UNDER ARMOUR' logo, smooth fabric, and fitted design.
  • Deal

Under ArmourTrunks - white

From€25.16

Regular price:€33.95up to-51%

PERFORMANCE TECH SOLID 3 PACK - Boxer briefs - downpour gray/titan gray/red
  • 20%

Under ArmourPERFORMANCE TECH SOLID 3 PACK - Boxer briefs - downpour gray/titan gray/red

€38.95

UNDERWEAR BOXERS PERFORMANCE 3 PACK - Boxer briefs - black/castlerock heather
  • 20%

Under ArmourUNDERWEAR BOXERS PERFORMANCE 3 PACK - Boxer briefs - black/castlerock heather

€38.95

PERFORMANCE TECH 3 PACK - Boxer briefs - frogskin overdye/marine/green
  • 20%

Under ArmourPERFORMANCE TECH 3 PACK - Boxer briefs - frogskin overdye/marine/green

€38.95

Young man wearing black fitted athletic compression shirt and pants with white seam details, looking to the left against a plain background.
  • 20%
  • Deal

Under ArmourELITE - Undershirt - ultimate black

€39.95

Last lowest price:€44.95-11%

PERFORMANCE TECH 3 PACK - Boxer briefs - enamel blue/rack green/titanium
  • 20%

Under ArmourPERFORMANCE TECH 3 PACK - Boxer briefs - enamel blue/rack green/titanium

€38.95

Three pairs of men's boxer briefs in black, gray, and black camo patterns, featuring elastic waistbands with "UNDER ARMOUR" branding.
  • 20%

Under ArmourPERFORMANCE TECH 3 PACK - Boxer briefs - neo camo black / black / castlerock heather

€38.95

UNDERWEAR PERFORMANCE TECH 3 PACK - Trunks - royal/steel heather/midnight navy
  • 20%
  • Deal

Under ArmourUNDERWEAR PERFORMANCE TECH 3 PACK - Trunks - royal/steel heather/midnight navy

€34.95

Regular price:€38.95-10%

PERFORMANCE TECH 3 PACK - Boxer briefs - royal/steel heather/midnight navy
  • 20%

Under ArmourPERFORMANCE TECH 3 PACK - Boxer briefs - royal/steel heather/midnight navy

€38.95

UNDERWEAR PERFOMANCE TECH 3 PACK - Trunks - black/castlerock heather
  • 20%

Under ArmourUNDERWEAR PERFOMANCE TECH 3 PACK - Trunks - black/castlerock heather

€38.95

PERFORMANCE TECH SOLID 3 PACK - Boxer briefs - black
  • 20%

Under ArmourPERFORMANCE TECH SOLID 3 PACK - Boxer briefs - black

€38.95

Men's compression shorts in dark olive green, made of smooth, stretchy material. Features a black elastic waistband with "Under Armour" text and side pockets.
  • Deal

Under ArmourHEATGEAR POCKET - Base layer - marine od green

From€27.26

Regular price:€34.95up to-22%

Six black boxer briefs with wide elastic waistbands featuring "ARMOUR" in large letters, arranged diagonally on a white background.

Under Armour6ER PACK - PERFORMANCE TECH SOLID 6 IN STRETCH EINFARBIG - Boxer briefs - schwarz

€74.45

Navy athletic shorts with a tight fit, elastic waistband featuring "ARMOUR" in green, and subtle white logo detail on the left leg.

Under ArmourHEATGEAR POCKET - Base layer - midnight navy

€35.00

Black boxer briefs made of soft fabric, featuring a wide gray waistband with "UNDER ARMOUR" lettering. Three pairs displayed in a row.

Under Armour3 PACK - Trunks - schwarz

€40.95

PERFORMANCE 3 PACK - Boxer briefs - woodland green/baroque green/black
  • 20%

Under ArmourPERFORMANCE 3 PACK - Boxer briefs - woodland green/baroque green/black

€38.95

PERFORMANCE SOLID FITTED CREW NECK 2 PACK - Undershirt - black
  • 20%
  • Deal

Under ArmourPERFORMANCE SOLID FITTED CREW NECK 2 PACK - Undershirt - black

From€32.95

Regular price:€36.95up to-11%

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