Setup, Compatibility & Care
To ensure your Heat Holders long johns maintain their thermal properties and elasticity, follow these care guidelines. These garments are designed to be worn as a base layer, fitting snugly against the skin to maximize heat retention. They are machine washable; use a gentle cycle with like colors to maintain the integrity of the fleece fabric. Avoid high-heat tumble drying, as this can degrade the stretch fibers over time. For the best performance, pair these with other breathable moisture-wicking layers if you are engaging in high-intensity winter sports.