Best Selling Under Armour Clothing On Sale (2026 Deals)

Q: How often are Under Armour prices and discounts updated?

Our editorial team synchronizes with Amazon daily to feature active fashion promotions and verified promo codes.

Q: Do I get Amazon Prime Free Fast Delivery on Under Armour items?

Yes. Most featured Under Armour items qualify for fast 1-2 day Amazon Prime shipping and 30-day free returns.

Under Armour Deals & Discounts

15 Active Deals 🏷️ 359 Tracked

Under Armour

Under Armour Boys' Performance Tech Boxer Brief Multipack – Midnight Navy/Print, Medium

33% off

$11.20 $16.80

View Deal on Amazon →

Under Armour

Under Armour Boys' Grade School Charged Assert 11, (002) Black/Black/Black, 7, US

32% off

$40.96 $60.00

View Deal on Amazon →

Under Armour

Under Armour Boys Tech Logo Shorts – Quick-Dry, Ultra-Soft, Regular Fit, 7" Inseam – Large (Black/Mod Gray)

30% off

$14.00 $20.00

View Deal on Amazon →

Under Armour

Under Armour Boys Assert 10 Alternate Closure Athletic Shoes – Black, Size 1.5 US

28% off

$39.79 $55.00

View Deal on Amazon →

Under Armour

Under Armour Boys Tech Big Logo Short Sleeve T-Shirt – Red/Black, Medium

25% off

$14.99 $20.00

View Deal on Amazon →

Under Armour

Under Armour Boys' Tech Hybrid Print Short Sleeve T-Shirt – Orange Base/Washed Navy, Large

25% off

$14.99 $20.00

View Deal on Amazon →

Under Armour

Under Armour Boys' Grade School Charged Assert 11 Black/White Size 4 US

25% off

$45.06 $60.00

View Deal on Amazon →

Under Armour

Under Armour Boys' Pre School Charged Assert 11 Shoes – Alternate Closure, Black, Size 1 US

23% off

$42.44 $55.00

View Deal on Amazon →

Under Armour

Under Armour Boys Multi Pack Quarter Socks – White, US Sizes 4-6

23% off

$11.58 $15.00

View Deal on Amazon →

Under Armour

Under Armour Boys' Pre School Charged Assert 11 Alternate Closure, Black/Black/Black, Size 2 US

23% off

$42.44 $55.00

View Deal on Amazon →

Under Armour

Under Armour Boys Multi Pack Low Cut Sock, Grey Low Cut, 2-4T US

22% off

$11.76 $15.00

View Deal on Amazon →

Under Armour

Under Armour Boys' Tech Big Logo Printed Short-Sleeve T-Shirt - Quick-Drying

21% off

$19.79 $25.00

View Deal on Amazon →

Under Armour

Under Armour Boys' Grade School Charged Assert 11 Athletic Shoes – Black, Size 6

20% off

$48.00 $60.00

View Deal on Amazon →

Under Armour

Under Armour Boys' Pre School Surge 4 Alternate Closure Shoes – Black/Anthracite/White, Size 1 (US)

20% off

$40.00 $50.00

View Deal on Amazon →

Under Armour

Under Armour Boys Performance Polo, (410) Midnight Navy / / Pitch Gray, Large

17% off

$24.97 $30.00

View Deal on Amazon →

❓ Frequently Asked Questions About Under Armour Deals

Are these Under Armour deals genuine and fulfilled by Amazon?

Yes, absolutely. Every Under Armour deal listed on TheFashionDeals links directly to official merchant and brand stores on Amazon. All products qualify for standard Amazon buyer protection, authentic manufacturer warranty, and Prime 30-day free returns.

How often are Under Armour prices and discounts updated?

Our editorial catalog synchronizes with Amazon multiple times daily. When a Under Armour promotion launches or items go out of stock, our listings update automatically in real-time.

Do I get Amazon Prime Free Fast Delivery on Under Armour items?

Yes. The vast majority of Under Armour products featured here are Prime-eligible, giving active Prime subscribers free 1-Day or 2-Day shipping, hassle-free returns, and customer support.