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Ultimate Guide to Under Armour Apparel: Performance Wear for Every Season

May. 14,2025

Discover the latest Under Armour apparel designed with innovative fabric technologies for all seasons. From cooling fabrics like Coldblack and CoolSwitch to insulating ColdGear and weather-resistant GORE-TEX, this guide covers gear that keeps athletes comfortable, dry, and performing at their best. Perfect for outdoor sports, training, or casual active wear, Under Armour's advanced materials ensure you are ready for any weather condition. Explore top-performing apparel options to elevate your athletic routine today.

Ultimate Guide to Under Armour Apparel: Performance Wear for Every Season

Ultimate Guide to Under Armour Apparel: Performance Wear for Every Season

Since its foundation in 1996, Under Armour has established itself as a leader in innovative sportswear, emphasizing advanced fabric technology and functional performance gear. Driven by founder Kevin Plank's vision, the company revolutionized athletic apparel by integrating cutting-edge materials designed specifically to enhance comfort, durability, and performance across various sports and activities. Over the past two and a half decades, Under Armour has consistently pushed the boundaries of technology to offer a broad spectrum of clothing options tailored for athletes, fitness enthusiasts, and casual wearers alike.

If you are searching for high-quality, technologically advanced sports apparel, understanding Under Armour's latest collections can help you choose the right gear for different weather conditions and activity levels. This comprehensive guide covers their key fabric technologies, including cooling, heating, and weather-resistant fabrics, ensuring you stay comfortable whether you are training outdoors or relaxing indoors.

Comprehensive Overview of Cooling Technologies

Staying cool during intense workouts or hot weather is essential for maintaining optimal performance. Under Armour has developed a suite of cooling fabrics that help athletes respond to high temperatures, prevent overheating, and stay comfortable during their activities.

Coldblack — This innovative fabric technology reflects sunlight and infrared rays, significantly reducing heat absorption, especially beneficial for dark-colored apparel that usually absorbs more heat. Coldblack allows athletes to perform under the sun without feeling excessively hot.

CoolSwitch — Featuring a highly effective inner coating, CoolSwitch absorbs body heat and helps dissipate it away from the skin, enabling a cooler feel during workouts. It is particularly appreciated in high-intensity environments or during prolonged activity.

Iso-Chill — Designed to mimic the cooling sensation of body heat dissipating into cooler environments, Iso-Chill fabric helps athletes maintain a cool feeling during vigorous exercise, even in the most challenging conditions.

HeatGear — Recognized as the foundational fabric of Under Armour, HeatGear is engineered to wick sweat away from the skin, promote breathability, and keep wearers dry and comfortable. It is ideal for daily active wear and high-performance workouts alike.

Expanded Cooling Options to Suit Varied Needs

HeatGear Armour — An upgraded, lightweight version that provides a softer hand feel, while maintaining all the cooling and moisture-wicking properties of the original HeatGear fabric. It offers additional support for high-performance activities.

HeatGear ArmourVent — Dubbed “The Most Breathable Fabric,” ArmourVent combines mesh panels with stretchable materials, offering excellent ventilation, quick-drying capabilities, and durability, perfect for hot climates and intense workouts.

Microthread — Featuring moisture-wicking, anti-chafing, and quick-drying properties, Microthread technology is ideal for athletes seeking durable and comfortable apparel that resists the wear and tear of vigorous activity.

Innovative Cold Weather Gear Collection

Conversely, Under Armour excels in designing fabrics that provide warmth, insulation, and moisture management for cold-weather activities. Their cold weather performance gear ensures athletes can maintain high levels of performance even in frigid environments.

Armour Fleece — This fabric combines a soft, brushed interior with a smooth exterior, offering lightweight warmth and comfort to support outdoor workouts during chilly days without adding bulk.

ColdGear — Engineered with an insulating layer combined with moisture-wicking properties, ColdGear is highly favored by athletes who compete or train in cold conditions, helping retain body heat while keeping sweat at bay.

ColdGear Infrared — Utilizing thermoconductive coating treatments on the fabric, it improves heat retention by reflecting the body's natural warmth, ensuring extended comfort during winter sports or outdoor training.

PrimaLoft — A high-quality, water-resistant insulation known for its lightweight warmth and breathability, PrimaLoft is ideal for winter jackets, vests, and base layers, keeping users warm and dry in snow and rain.

ColdGear Reactor — A smart insulation technology that automatically adapts warmth levels based on activity intensity and environmental conditions, providing personalized comfort throughout your workout.

UA BASE Layers — Available in multiple versions (1.0 to 4.0), these layers are designed to circulate and trap body heat, offering customized warmth suitable for various cold exposures, from mild chill to extreme winter conditions.

Advanced Weather-Resistant Technologies for All Conditions

Under Armour’s protective waterproof and windproof fabrics are essential for outdoor sports or activities in unpredictable weather. The primary fabrics include:

GORE-TEX — Known for its durability and outstanding waterproof, windproof, and breathability features, GORE-TEX fabric withstands the toughest weather conditions, making it perfect for serious outdoor enthusiasts.

UA Storm — A proprietary, three-layer fabric system that provides excellent water and wind resistance without sacrificing breathability. It is lightweight and quick-drying, ideal for unpredictable rainy days or windy conditions.

Beyond these, Under Armour offers hybrid fabrics like UA Recharge, which combine compression and recovery features to promote muscle healing and help athletes recover faster after intense sessions.

In conclusion, Under Armour's extensive lineup of high-tech apparel and fabric technologies allows athletes and enthusiasts to optimize their performance regardless of weather. Whether you need cooling gear for hot days, insulating layers for winter, or weather-resistant apparel for outdoor adventures, Under Armour provides the innovation and quality you can trust to elevate your sports experience.