Setup, Compatibility & Care
To ensure your Heat Holders last through the winter season, follow these care guidelines. Because of their thick, chunky profile, they are most compatible with boots or casual sneakers that offer extra room. Avoid wearing these with formal or slim-fit shoes, as the compression can diminish the loft of the thermal fibers and reduce their effectiveness. For cleaning, machine wash on a gentle cycle in cold or warm water. Do not tumble dry on high heat; air drying or using a very low-heat setting will help maintain the integrity of the specialized brushed interior and the shape of the cushioning.