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Find Clothing from Under armour for running and triathlon

Engineer Your Ultimate Performance in Running and Triathlon

Welcome to the pinnacle of performance apparel at runnerinn, where Under Armour´s relentless pursuit of innovation meets your dedication to running and triathlon. Born from a simple need for a superior T-shirt—one that could wick sweat and work with your body—Under Armour has evolved into a global leader in high-performance clothing, footwear, and accessories. For the runner who chases personal bests and the triathlete who conquers every discipline, Under Armour provides the critical advantage you need to push beyond your limits.

The Science of Superior Running & Triathlon Clothing

At the heart of the Under Armour collection is a deep understanding of the athlete´s body in motion. It´s not just about fabric; it´s about engineering a second skin that enhances your natural abilities. The clothing range is meticulously designed to solve problems you didn´t even know you had, allowing you to focus purely on your performance.

Discover the revolutionary fabric technologies that set Under Armour apart. For those intense, sun-drenched runs or the final leg of a triathlon, the HeatGear® collection is your ultimate weapon. This ultra-light, highly breathable fabric acts as a personal cooling system, actively wicking moisture away from your skin to keep you cool, dry, and light on your feet. Experience the freedom of movement in our HeatGear® running shorts, singlets, and compression tights, designed with strategic ventilation and chafe-free seams.

When the temperature drops, your training doesn´t have to. The ColdGear® line offers incredible warmth without the weight or bulk of traditional winter gear. Its dual-layer fabric features a brushed interior to trap heat and a smooth, fast-drying exterior. From long-sleeve base layers to running leggings, ColdGear® ensures your muscles stay warm and ready for action, protecting you from the elements so you can maintain peak performance.

For the ultimate competitive edge, explore the groundbreaking UA RUSH™ technology. This innovative apparel features a mineral-infused fabric that absorbs the energy your body emits during a workout and reflects it back into your tissues and muscles. The result is scientifically proven improved strength and endurance, helping you run farther, bike harder, and finish stronger. It´s not just clothing; it´s a biological advantage. And for the hottest conditions, UA Iso-Chill fabric actively disperses body heat, making it feel cool to the touch from the moment you put it on.

Built for Every Stride and Transition

Under Armour´s commitment to the runner and triathlete is evident in every detail. Our running tops and bottoms feature 4-way stretch construction for unrestricted mobility, anti-odor technology to prevent the growth of odor-causing microbes, and reflective elements for enhanced visibility during low-light runs. For triathletes, the quick-drying, chlorine-resistant properties of our fabrics make them ideal for seamless transitions from swim to bike, while compression fits provide crucial muscle support to combat fatigue over long distances.

From featherlight split shorts designed for maximum speed to supportive leggings that power you through a marathon, every piece is a testament to Under Armour´s mission: to make you better. Explore the full collection of Under Armour running and triathlon clothing at runnerinn and equip yourself with the gear that works as hard as you do. It´s time to stop training in your clothes and start performing in your equipment
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