Under Armour Discount Codes

Under Armour Discount Codes — Performance Kit & Footwear

Under Armour built its name on a single idea — base layers that manage temperature instead of soaking through — and the range still organises around that logic. Apparel, footwear and accessories are sold by sport and by technology, and understanding the technology names is what stops you buying the wrong thing in a sale.

For more ways to save, browse the latest Club21 discount codes.

For more ways to save, browse the latest Sportsline discount codes.

What Under Armour Sells

• Apparel — shirts, hoodies, jackets, base layers and leggings.
• Footwear — running, training, basketball, cleats and lifestyle.
• Accessories — backpacks, hats, socks, gloves and bottles.
• Sport-specific ranges for baseball, football, basketball, golf and volleyball among others.

HeatGear, ColdGear and the Rest

The technology names are the most useful filter on the site. UA HeatGear is built for heat — light, wicking fabric for warm training. UA ColdGear is the opposite: brushed inside, smooth outside, made to hold warmth while still moving sweat away. Buying the wrong one for your climate is the most common mistake, and no discount fixes it.

Beyond those two, UA Vanish and UA Unstoppable are performance collections, UA Meridian is the reworked everyday apparel line, and UA SlipSpeed is a slip-on shoe technology. When a sale is on, filter by technology first and by discount second.

Fit: Compression, Fitted and Loose

Performance apparel is sold in fits that do different jobs, and the label is not a style choice. Compression sits tight against the skin and is the true base layer — it wicks best and is meant to be worn under something. Fitted follows the body without squeezing, which is the safe default for most training. Loose is the everyday cut.

If you are buying a base layer to wear alone, buy fitted rather than compression. If you are buying it to layer under a shirt in cold weather, compression ColdGear is the right call — and size it as intended rather than going up, because the fit is what makes it work.

Armour Access and Free Shipping

The loyalty programme is Armour Access, which replaced the earlier UA Rewards scheme, and it gives early access to new collections along with member benefits. It is free to join, so there is no reason not to before a big order.

Free standard shipping applies on orders over $99, with free returns offered. On performance footwear especially, free returns matter more than a few dollars off — sizing varies between running and training lasts, and being able to send back the wrong size without cost is worth more than the discount that tempted you.

How to Save at Under Armour

• Apply a live Under Armour code from the offers above at checkout.
• Join Armour Access for member pricing and early access.
• Build the basket past $99 for free standard shipping.
• Buy ColdGear at the end of winter and HeatGear at the end of summer.
• Use free returns to order two sizes of footwear rather than guessing.

Best Time to Buy at Under Armour

Seasonal kit is cheapest just after its season ends — ColdGear in late winter, HeatGear in late summer. Black Friday and Cyber Monday bring the widest sitewide reductions of the year, and outlet lines run continuously. Browse more sports and fitness discount codes and shoes and footwear offers for October 2026.

Buying Footwear Online Without Guessing

Shoe sizing shifts between categories even within one brand, because running, training and court shoes are built on different lasts. A size that fits a running shoe can be tight in a court shoe built for lateral support.

Two habits reduce the risk. Measure your foot late in the day, when it is at its largest, and compare against the size chart rather than assuming your usual number. And when a sale makes it affordable, order two sizes and return one — free returns make that the sensible approach rather than an indulgent one. Check whether the shoe is sold as a running or training model before comparing fit notes; the intended use is usually in the product name.

Layering for Cold-Weather Training

ColdGear works as part of a system rather than on its own. The base layer sits against the skin and moves moisture off it; a mid layer holds warmth; the outer layer blocks wind and rain. The mistake is wearing a thick single layer, which traps sweat and leaves you colder once you stop moving. Buy the base layer first — it does the most work for the least money.