Under Armour UA Packaged Base 4.0 Crew 6005300-001-LG

Under Armour UA Packaged Base 4.0 Crew 6005300-001-LG Under Armour Men's Packaged Base 4.0 Crew Size Large 6005300-001-LG The Under Armour Men's Packaged Base 4.0 Crew (6005300-001-LG) is a premium thermal base layer top engineered for maximum warmth in extreme cold conditions. As part of Under Armour’s advanced Base 4.0 collection, this long sleeve crew neck shirt delivers superior insulation, moisture management, and next-to-skin comfort for serious athletes and outdoor enthusiasts. Advanced Base 4.0 Thermal Technology The Base 4.0 series represents Under Armour’s highest level of thermal protection. It features a dual-layer fabric system with a soft, brushed interior that traps heat close to the body while the smooth exterior helps block wind and cold air. This makes the Base 4.0 Crew an excellent choice for very cold weather training, winter sports, and outdoor work in harsh conditions. Superior Warmth and Insulation Designed for extreme cold, the Base 4.0 Crew provides exceptional thermal retention without excessive bulk. The heavyweight fabric offers reliable warmth during low-intensity activities or when layered under outerwear, making it ideal for cold-weather runs, skiing, snowboarding, hunting, or tactical operations. Moisture-Wicking Performance Despite its thermal properties, the Base 4.0 Crew maintains Under Armour’s signature moisture-wicking capability. It quickly moves sweat away from the skin to help regulate body temperature and prevent the chilling effect that occurs when moisture is trapped against the body during cold weather activity. Comfortable Athletic Fit in Size Large The Base 4.0 Crew is designed with a second-skin athletic fit that provides light compression and excellent mobility. In size Large, it offers a balanced yet performance-oriented cut that layers comfortably under jackets, hoodies, or tactical gear without restricting movement. Key Features of the Under Armour Base 4.0 Crew Heavyweight thermal base layer construction Superior cold-weather insulation Soft brushed interior for added warmth Excellent moisture-wicking performance 4-way stretch fabric for mobility Anti-odor technology Comfortable athletic fit in size Large Model Number: 6005300-001-LG Common Applications Extreme cold weather training Winter sports and snow activities Layering under heavy outerwear Hunting and tactical operations Outdoor work in freezing temperatures Benefits for Cold Weather Performance The Under Armour Packaged Base 4.0 Crew is built to perform when temperatures drop. It provides reliable warmth and comfort during extended time outdoors, helping athletes and professionals stay focused and protected in challenging winter conditions. Technical Specifications Brand: Under Armour Model: Packaged Base 4.0 Crew Size: Large (LG) Fit: Athletic / Second Skin Technology: Thermal, Moisture-wicking, Anti-odor Part Number: 6005300-001-LG UPC: 198632623985 Under Armour Base 4.0 Crew Large The Under Armour Men's Packaged Base 4.0 Crew in size Large (6005300-001-LG) is a high-performance thermal base layer top designed for extreme cold. Featuring advanced insulation, moisture-wicking fabric, and a comfortable second-skin fit, this long sleeve crew neck is perfect for winter training, outdoor sports, and cold weather layering. The Under Armour Base 4.0 Crew delivers reliable warmth and comfort in the harshest conditions. The End