Under Armour Armour Fleece Hoodies and Joggers

Fleece fabric has evolved significantly since its introduction as a synthetic alternative to wool. Modern athletic fleece uses a dual-face construction that maximizes comfort and functionality. The inner face is brushed to create a soft, napped surface that traps warm air in millions of tiny fiber loops close to the skin. This brushed interior feels gentle against bare skin and creates an effective insulation barrier by holding still air, which is one of the best natural insulators. The outer face is left smooth or lightly finished, creating a surface that resists pilling, sheds light moisture, and presents a clean appearance. This dual construction approach solves a fundamental problem with traditional fleece, which often sacrificed appearance for warmth or comfort for durability. The weight of fleece fabric determines its warmth-to-bulk ratio. Lightweight fleece provides breathable warmth for active use, while midweight options offer more insulation for cooler conditions. Heavy fleece prioritizes maximum warmth but can restrict movement. For athletic applications, lightweight and midweight constructions hit the sweet spot, providing enough insulation to keep muscles warm without causing overheating during moderate activity. Moisture management is another critical factor. Unlike cotton, which absorbs and holds sweat, synthetic fleece fibers are naturally hydrophobic, meaning they resist absorbing water. Combined with engineered wicking treatments, athletic fleece pulls perspiration away from the body and spreads it across the fabric surface for rapid evaporation. This keeps the wearer dry and prevents the chilling effect that occurs when wet fabric sits against warm skin during rest periods.

Building a versatile Armour Fleece wardrobe starts with identifying how you will wear each piece. The hoodie is the most versatile option, working as a standalone top in mild cold or as a midlayer under a jacket when temperatures really drop. Pullover hoodies offer a cleaner look and slightly more warmth, while full-zip options provide easy layering and temperature regulation. Joggers are the go-to bottom piece, offering a tapered, modern fit with the warmth of Armour Fleece construction. For a more relaxed fit, open-bottom pants provide the same warmth with a straighter leg profile. Start with a hoodie and jogger combo, then expand based on your needs. Pair with [adidas Stadium gear](/collections/adidas-stadium) for additional team layering options.

Armour Fleece shines in a layered system. On cool days between 45 and 60 degrees, wear your Armour Fleece hoodie as your primary layer with a lightweight tee underneath. When temperatures drop below 45, add a wind-resistant shell over the hoodie for added protection. In truly cold conditions below freezing, pair a moisture-wicking base layer with your Armour Fleece hoodie and a Storm-equipped jacket for three layers of warmth and protection. For the bottom half, Armour Fleece joggers work as a standalone bottom in moderate cold or over compression tights when it gets frigid. The key is using the fleece as your insulating layer while managing moisture from the inside and wind from the outside.

Armour Fleece pieces pair naturally with other Under Armour performance gear. Match your hoodie and jogger set with [Under Armour training shoes](/collections/under-armour) for a cohesive gym-to-street look. For team settings, coordinate Armour Fleece hoodies across your squad for travel days and pre-game warmups. The consistent sizing and wide color range make team ordering straightforward. Mix Armour Fleece with compression base layers for cold-weather training or lightweight tees for mild-weather versatility. The collection works as the foundation of a year-round athletic wardrobe.