360° Airflow: Vertical and horizontal air holes circulate heated air throughout the shoe, drying it evenly from toe to heel without blind spots.Deodorization: The combination of heat and consistent airflow helps eliminate sweat and bacteria that cause foul odors.Timer Options: Most models feature built-in controls (commonly ranging from 30 to 120+ minutes) to prevent over-drying.Safety & Material Care: Features a constant, controlled temperature (usually 45°C - 60°C) to prevent leather, canvas, or synthetic fabrics from cracking or warping.Versatility: Can be used on various items including sneakers, boots, gloves, socks, and helmets.