The Vevor portable shoe dryer features four tubes to dry up to 2 pairs of shoes at once with circulating warm air. Its 360 degree airflow design helps reach the toe, heel, and other hard-to-dry areas for faster, more even drying. A 3-hour timer and 40 to 50 degree C temperature range help protect footwear from overheating and damage. The detachable, compact design makes it convenient for home use, travel, skiing, and outdoor trips. It is suitable for drying boots, leather shoes, canvas shoes, cotton shoes, sports shoes, and socks.