Go to navigationGo to main content
0

Ireland

Terms & ConditionsSecurity & privacySitemap
© 2026 Frasers Group Trading Limited.
Summer Sale - Up to 70% OffShop Now
Summer EssentialsShop the top brands now
Fathers DayShop Now
Mens
Womens
Kids
Sports
Brands
Outlet
USC
Summer Sale - Up to 70% OffShop Now
Summer EssentialsShop the top brands now
Fathers DayShop Now

Sign up to our newsletter

*By submitting your email address, you agree to receive marketing emails from SPORTS DIRECT. Click here to read our privacy policy & terms and conditions

Customer Services

  • FAQ's

  • Orders & payments

  • Delivery

  • Returns & Cancellations

  • Track order

Information

  • My account

  • Find your local store

  • Sports Advice Hub

About us

  • Careers

  • Promotion terms

  • Terms & conditions

  • Corporate

  • Sitemap

Ways to pay

/Home/Mens/Clothing/Tops and T Shirts/Under Armour

Men's Under Armour Tops and T-Shirts

For some of the most technically-advanced and stylish sports tops, our men's Under Armour tops and t-shirts section is the place to be. Famed for their technical base layers and now their all-round sports attire, Under Armour offers comfort, flexibility and breathability in abundance throughout this range. Pick from Under Armour running tops, training tops, polo shirts, gym tops and more, with both short and long-sleeve t-shirts on offer. There's also Under Armour zip-tops for your winter training, as well as stylish golf polo shirts and lots more styles. For the full collection, shop Under Armour for men, women and kids.
Mens Under Armour Clothing
Under Armour Training
Under Armour Running
Mens Big & Tall T-Shirts
Mens Polo Shirts
Under Armour Tech Vent Geotessa Short Sleeve T-Shirt

Under Armour

Tech Vent Geotessa Short Sleeve T-Shirt

€15.00€35.99

Under Armour Tech Vent Geotessa Short Sleeve T-Shirt

Under Armour

Tech Vent Geotessa Short Sleeve T-Shirt

€15.00€35.99

Under Armour Men's Launch 4 Zipped Long-Sleeve Performance Top

Under Armour

Men's Launch 4 Zipped Long-Sleeve Performance Top

€15.00€50.00

2 FOR 41 €

Personalise

Under Armour Tech™ 2.0 Short Sleeve T-Shirt Mens

Under Armour

Tech™ 2.0 Short Sleeve T-Shirt Mens

€27.00€33.00

Under Armour Foundation Short Sleeve Mens

Under Armour

Foundation Short Sleeve Mens

€19.00€26.00

Under Armour Logo T-Shirt Mens

Under Armour

Logo T-Shirt Mens

€14.00€28.00

Under Armour Tech Reflective T-Shirt

Under Armour

Tech Reflective T-Shirt

€15.99€31.99

2 FOR 41 €

Under Armour Tech™ 2.0 Short Sleeve T-Shirt Mens

Under Armour

Tech™ 2.0 Short Sleeve T-Shirt Mens

€27.00€33.00

Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourUnder Tech 2 T Shirt Mens€14.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€30.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourMatchplay Polo Men's€45.00Under ArmourMatchplay Polo Men's€39.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourHeatGear® Short Sleeve Mens€28.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourMatchplay Polo Men's€45.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourMatchplay Polo Men's€39.00Under ArmourMatchplay Polo Men's€45.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourTech Reflective Short Sleeve T-Shirt€15.00Under ArmourPR Brahma Long Sleeve T-Shirt Mens€15.00Under ArmourMen's Tech Reflective T-Shirt€19.00Under ArmourMen's Icon Regular Fit T-Shirt€32.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourUA Velociti Mens Short Sleeve€31.99Under ArmourTech™ ½ Zip Long Sleeve Mens€39.00Under ArmourMen's Short-Sleeve Terry Regular Fit T-Shirt€35.00Under ArmourMen's Long-Sleeve Performance Gym Top€33.00Under ArmourUA Velociti Reflect Mens Short Sleeve€36.00Under ArmourTech™ ½ Zip Long Sleeve Mens€40.00Under ArmourLogo T-Shirt Mens€23.00Under ArmourFoundation Short Sleeve Mens€22.00Under ArmourLogo T-Shirt Mens€23.00Under ArmourHeatGear® Short Sleeve Mens€28.00Under ArmourUnder Tech 2.0 Tank Top Mens€23.00Under ArmourTech™ ½ Zip Long Sleeve Mens€44.00Under ArmourMatchplay Polo Men's€45.00Under ArmourMen's Regular Fit Short-Sleeve T-Shirt€25.00Under ArmourMen's Printed Short-Sleeve Performance Polo Shirt€49.00Under ArmourFoundation Short Sleeve Mens€22.00Under ArmourLogo T-Shirt Mens€23.00Under ArmourTech Polo Mens€37.00Under ArmourTech™ ½ Zip Long Sleeve Mens€34.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Mens€27.00Under ArmourTech™ ½ Zip Long Sleeve Mens€44.00Under ArmourTech Polo Mens€37.00Under ArmourTech™ ½ Zip Long Sleeve Mens€40.00Under ArmourTech™ ½ Zip Long Sleeve Mens€40.00Under ArmourTech Polo Mens€37.00Under ArmourLogo T-Shirt Mens€23.00Under ArmourUA Vanish Seamless Mens Short Sleeve€40.00
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
346 Products
Clear all
Under Armour
Clear all
Sort/
  • adidas705
  • Nike402
  • Puma369
  • Under Armour346
  • Slazenger141
  • Jack Wills133
  • Threadbare128
  • Pretty Green125
  • Jack and Jones109
  • Castore94
  • Ted Baker92
  • Lyle and Scott87
  • Score Draw83
  • Firetrap80
  • ONeills75
  • The North Face69
  • Everlast66
  • New Balance56
  • Karrimor55
  • Farah52
  • Boss45
  • Hurley42
  • Macron42
  • Dhb37
  • Calvin Klein Golf36
  • Hugo35
  • Endura34
  • Canterbury31
  • Lonsdale30
  • Umbro30
  • Columbia28
  • Ellesse26
  • Skins25
  • Peter Werth24
  • SoulCal24
  • Marshall Artist23
  • Sondico22
  • Team22
  • Rose London21
  • Unicorn Darts20
  • Air Jordan17
  • Bicycle Line17
  • KooGa17
  • Weekend Offender17
  • J Lindeberg Golf16
  • Source Lab16
  • Donnay15
  • Fenchurch15
  • Hummel14
  • Lacoste14
  • Lee Cooper14
  • Saltwell14
  • Republic of California13
  • Pinnacle12
  • Trespass12
  • Gym King11
  • Nicce11
  • On11
  • Brave Soul10
  • FIFA10
  • Hype10
  • Money10
  • Peaceful Hooligan10
  • Callaway9
  • Champion9
  • Character9
  • FootJoy9
  • Hot Tuna9
  • Luke9
  • Only and Sons9
  • Original Penguin Golf9
  • SikSilk9
  • Criminal Damage8
  • Dare 2b8
  • Dynafit8
  • Lambretta8
  • Patrick8
  • Gray Nicolls7
  • Mossimo7
  • Asics6
  • Beast6
  • DFND London6
  • Fabric6
  • MLS6
  • NHL6
  • Nautica6
  • Reebok6
  • Calvin Klein5
  • Diem5
  • Fila5
  • Gilbert5
  • HEAD5
  • Oakley5
  • Regatta5
  • UCLA5
  • 11 Degrees4
  • Azzurri4
  • Bench4
  • Diadora4
  • Golds Gym4
  • Kappa4
  • LYPH4
  • Loyalti4
  • Mizuno4
  • NFL4
  • RFU4
  • ALTRYN3
  • Castelli3
  • Corporate Trade Supplies3
  • Duck and Cover3
  • Fox3
  • Giorgio3
  • K Swiss3
  • MyProtein3
  • Native Youth3
  • Salewa3
  • Salomon3
  • Sports Direct3
  • We Are Nations3
  • AWD2
  • Another Influence2
  • Babolat2
  • Blank Essentials2
  • Craghoppers2
  • Difuzed2
  • Emporio Armani2
  • Established2
  • GAMEware2
  • Gaelic Armour2
  • Jack Wolfskin2
  • Kelme2
  • Le Coq Sportif2
  • Mammut2
  • Mercier2
  • Musto2
  • Nathan2
  • Navitas2
  • OEX2
  • Official2
  • Original Creator2
  • Quiksilver2
  • Sjeng Sports2
  • Zone32
  • BM Fashions UK1
  • Barmy Army1
  • DLX1
  • Donkey Kong1
  • Dungeons and Dragons1
  • FA1
  • Fnatic1
  • Island Green1
  • Kookaburra Sport1
  • Madison Kohl1
  • Marvel1
  • Marvel Comics1
  • Modern Amusement1
  • Muddyfox1
  • Nevica1
  • Newline1
  • Nintendo1
  • Shrey1
  • Skechers1
  • Speedo1
  • Squid Game1
  • UEFA1
  • Wesc1
  • Worktough1
  • Xbox1
  • Gym Tops129
  • T-Shirts127
  • Polo Shirts42
  • Running Tops17
  • Gym Vests8
  • Vests8
  • Drill Tops7
  • Basketball Jerseys6
  • Running Vests2
  • Beige4
  • Black66
  • Blue80
  • Brown11
  • Cream1
  • Green44
  • Grey43
  • Multi3
  • Orange19
  • Pink11
  • Purple7
  • Red18
  • White37
  • Yellow2
  • Regular Fit129
  • Oversized Fit62
  • Compression Fit6
  • Slim Fit6

to