For ultimate warmth and performance, the Under Armour Women's ColdGear Infrared Crew is a top choice for bushcraft enthusiasts. This bodysuit top is made from a blend of polyester and elastane, offering a snug and comfortable fit. The ColdGear Infrared technology uses a soft, thermo-conductive inner coating to absorb and retain your body heat, keeping you warm in cold weather conditions. The moisture-wicking fabric keeps you dry and comfortable, while the anti-odor technology prevents the growth of odor-causing microbes. Whether you're hiking, camping, or engaging in other outdoor activities, this top will keep you warm and comfortable throughout your adventures.