If there’s one brand that has consistently delivered on both performance and style, it has to be Under Armour. Known for their high-quality sportswear and footwear, Under Armour has become a favourite among athletes, fitness enthusiasts, and anyone who appreciates functional, comfortable apparel. This December, they are making it even more enticing to shop with their special “Buy More, Save More” promotion at Mitsui Outlet Park KLIA Sepang.
From 2nd to 15th December 2025, shoppers have a golden opportunity to upgrade their wardrobe while enjoying generous discounts. Here’s how it works: buy two items and get an additional 20% off, or buy four items and enjoy 30% off. And that’s not all – for those who spend RM450 or more, there’s an extra 10% off the total bill, making it a perfect time to stock up on Under Armour essentials.
What makes this deal even more appealing is that it allows shoppers to mix and match from a wide range of products. Whether it’s performance tees, hoodies, jackets, or footwear, Under Armour has something for every active lifestyle. The only exclusions are AHG and socks, but given the variety of items available, it won’t be hard to find fantastic alternatives to maximise your savings.
Mitsui Outlet Park KLIA Sepang is a prime shopping destination, not just for local Malaysians, but also for travellers passing through Sepang. With the outlet’s organised layout and multiple brands under one roof, shoppers can combine this Under Armour sale with other ongoing promotions, making it a truly rewarding retail experience. The convenience of location and ample parking also makes it easier for families and friends to make a day out of shopping.
Why should you consider heading there during this period? Firstly, Under Armour is known for its durable, high-performance products. The brand’s apparel is designed to withstand rigorous workouts while keeping the wearer comfortable and stylish. This promotion is an ideal time to invest in long-lasting pieces at a fraction of the usual price. Secondly, the tiered discount system encourages buying more, which is perfect if you’ve been eyeing multiple items for a while. Instead of buying just one or two items sporadically, shoppers can get more value for money by planning their purchases during this promotional period.
Additionally, the extra 10% off for spending RM450 or more can make a substantial difference, especially for shoppers looking to refresh their gym wardrobe or gift loved ones with high-quality sportswear during the festive season. There’s something inherently satisfying about walking away with premium products while knowing that you’ve maximised your savings.
Shoppers should also note the timing. Early December is perfect because it avoids the typical year-end shopping rush, giving them more space to browse, try on, and select items without feeling rushed. The outlet’s friendly staff are always on hand to assist, ensuring a smooth and enjoyable shopping experience.
Another reason to consider this sale is that Under Armour’s products are versatile. Beyond the gym, their apparel is suitable for casual outings, travel, or even home workouts. The high-quality fabrics, ergonomic designs, and trendy styles make them a worthwhile investment. And because this promotion allows for multiple discounts to be applied, it’s a rare chance to make these premium items more accessible to a wider audience.
For those who haven’t visited Mitsui Outlet Park KLIA Sepang before, it’s not just a shopping trip – it’s an experience. The outlet features a pleasant ambience, clean and organised stores, and a variety of food and beverage options for shoppers to take a break in between purchases. Combined with Under Armour’s tempting December offers, it becomes a retail destination worth setting aside a few hours for.
Planning your shopping list in advance can help maximise this deal. Consider which products you’ve been wanting for a while – maybe a new pair of running shoes, a lightweight jacket for outdoor workouts, or performance tops that can be layered for colder days. By strategically selecting items to reach the four-product threshold or RM450 minimum spend, shoppers can significantly increase their savings.
Finally, promotions like this are about more than just discounts; they are about the thrill of smart shopping. There’s a unique satisfaction in knowing that you’ve taken full advantage of a limited-time offer, especially from a trusted brand like Under Armour. By combining thoughtful planning with an understanding of the tiered discounts, anyone can walk away with quality products at prices that feel almost too good to be true.
In conclusion, the Under Armour December Special at Mitsui Outlet Park KLIA Sepang is one of those promotions that savvy shoppers should not miss. With tiered discounts, extra savings for higher spending, and the wide range of products available, it’s the perfect opportunity to upgrade a sportswear wardrobe, find thoughtful gifts for fitness enthusiasts, or simply enjoy a rewarding shopping day. Mark your calendar, make a list, and take advantage of this limited-time offer – your wardrobe and your wallet will thank you.
Promotional/Event Details:
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Date: 2-15 December 2025
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Time: Store opening hours
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Venue: F44-45, First Floor, Mitsui Outlet Park KLIA Sepang
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More info: Under Armour Facebook

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