skip to main content
Big Fun DealsClearanceNew At Academy
Hello!
Join myAcademySign In
    Shirts + Tops
    Pants + Shorts
    Trending
    Shoes + Boots
    Shoes By Sport
    Styles from Featured Brands
    Workwear
    Outdoor Apparel + Gear
    Active Apparel + Gear
    Accessories
    All Clothing
    Shirts + Tops
    Pants + Shorts
    Trending
    Shoes + Boots
    Shoes by Sport
    Styles from Featured Brands
    Active Apparel + Gear
    Outdoor Apparel + Gear
    Accessories
    Plus Size Clothing
    All Clothing
    Trending
    Boys' Clothing
    Girls' Clothing
    Kids' Shoes
    Styles from Featured Brands
    Shoes By Sport
    Kids' Sport Accessories
    Kids' Accessories
    Featured
    Men's Shoes
    Women's Shoes
    Boys' Shoes
    Girls' Shoes
    Shoes by Sport
    Boots
    Top Brands
    Socks + Accessories
    Shoes on Sale
      Hunting
      Firearms + Ammo
      Fishing
      Camping + Hiking
      Boating
      Water Bottles + Tumblers
      Coolers
      Knives + Self Defense
      Featured
      Handguns
      Rifles
      Shotguns
      Ammo
      Gun Storage + Safety
      Featured Brands
      Optics + Scopes
      Gun Accessories
      Gun Deals
        Baseball
        Softball
        Basketball
        Golf
        Football
        Soccer
        Tennis + Racquet Sports
        More Sports
        Trending
        Outdoor Living
        Grills + Outdoor Cooking
        Outdoor Toys
        Pools
        Bikes + Cycling
        Sunglasses
        Game Room
        Tailgating
        Trending
        Strength Training
        Cardio Equipment
        Running Essentials
        Yoga
        Fitness Accessories
        Cross Training Equipment
        Wellness and Recovery
        Performance + Metabolic Supplements
        Trending
        MLB
        NCAA
        NFL
        NBA
        NHL
        Soccer
        Players
        Trending
        Tailgating
        Trending
        Only at Academy
        Top Brands
        Main content starts here.

        Boys' Under Armour Clothing

        157 items
        157 items
        Under Armour Boys' ColdGear Mock Neck Long Sleeve Shirt
        Under Armour Boys' ColdGear Armour Leggings
        Under Armour Boy’s Armour Fleece Joggers

        Under Armour Boy’s Armour Fleece Joggers

        (134)
        Our Price In Cart
        Compare At $40.00
        FREE SHIPPING
        Under Armour Boys' AF Printed Hoodie

        Under Armour Boys' AF Printed Hoodie

        (63)
        Our Price In Cart
        Compare At $45.00
        Clearance styles available
        Clearance Up to 50% OFF Clothes + Shoes
        Under Armour Boys' ColdGear Armour Long Sleeve T-Shirt
        Under Armour Boys' Rival Fleece Hoodie

        Under Armour Boys' Rival Fleece Hoodie

        (95)
        Our Price In Cart
        Compare At $40.00
        Clearance styles available
        Under Armour Boys' Hybrid Printed Short Sleeve T-shirt
        Under Armour Boys' HeatGear Long-Sleeve T-shirt
        Under Armour Boys' Rival Fleece Joggers

        Under Armour Boys' Rival Fleece Joggers

        (81)
        Our Price In Cart
        MSRP $40.00
        FREE SHIPPING
        Under Armour Boys' Performance Polo Shirt

        Under Armour Boys' Performance Polo Shirt

        (172)
        Our Price In Cart
        Compare At $30.00
        Clearance styles available
        Under Armour Boys' UA Tech Printed Short Sleeve T-shirt

        Under Armour Boys' UA Tech Printed Short Sleeve T-shirt

        (325)
        Our Price In Cart
        Compare At $25.00
        Clearance styles available
        Under Armour Boys' UA Brawler 2.0 Pants
        Under Armour Boys' Brawler 3.0 Tapered Pants
        Under Armour Boys' Tech Wordmark Shorts 7 in

        Under Armour Boys' Tech Wordmark Shorts 7 in

        (70)
        Price range $6.97 to $14.99
        Clearance styles available
        Under Armour Boys' Tech Logo 7 in Shorts

        Under Armour Boys' Tech Logo 7 in Shorts

        (114)
        Price range $10.47 to $20.00
        Clearance styles available
        Under Armour Boys' HeatGear T-shirt
        Under Armour Boys' Tech Hybrid Print Fill Long Sleeve T-shirt
        Under Armour Boy’s Armour Fleece Pants

        Under Armour Boy’s Armour Fleece Pants

        (155)
        Our Price In Cart
        Compare At $40.00
        Under Armour Boys' Tech Split Wordmark T-shirt

        Under Armour Boys' Tech Split Wordmark T-shirt

        (79)
        Price range $6.97 to $14.99
        Clearance styles available
        Under Armour Boys' Woven Shorts

        Under Armour Boys' Woven Shorts

        (98)
        Price range $10.47 to $20.00
        Clearance styles available
        Under Armour Boys' UA Tech 2.0 Short Sleeve T-Shirt
        HOT DEAL
        Under Armour Boys' Rival Fleece Big Logo Printed Fleece Hoodie

        Under Armour Boys' Rival Fleece Big Logo Printed Fleece Hoodie

        (55)
        Now priced $28.00
        Regularly priced $40.00SAVE $12.00 (30%)
        FREE SHIPPING
        CLEARANCE
        Under Armour Boys' Freedom Stacked Logo Short Sleeve T-shirt

        Under Armour Boys' Freedom Stacked Logo Short Sleeve T-shirt

        (13)
        Now priced $10.47
        Regularly priced $20.00SAVE $9.53 (48%)
        ONLINE ONLY
        Under Armour Boys' HeatGear Mock Neck Long Sleeve T-shirt
        HOT DEAL
        Under Armour Boys' Fleece Embossed Hoodie

        Under Armour Boys' Fleece Embossed Hoodie

        (50)
        Now priced $28.00
        Regularly priced $40.00SAVE $12.00 (30%)
        FREE SHIPPING
        Under Armour Boys' UA Tech 2.0 ¬Ω Zip Pullover
        Under Armour Boys' Astros Hoops Graphic T-shirt
        Under Armour Boys' Icon Knit Pants
        Under Armour Boys' Tech Logo T-Shirt

        Under Armour Boys' Tech Logo T-Shirt

        (193)
        Price range $14.99 to $20.00

        Related Categories

        Boys' Back to School
        Your Feedback Matters!