I often rely on a sturdy rubber mat for this type of weather. Amazon is home to the SUPENUIN Boot Tray, and it’s a popular pick with over 1,000 sold in the last month. SUPENUIN Extra Large 48-Inch Boot Tray $35 Snag the large 16 inch by 47.5 inch rubber tray for $35 on Amazon. Right now, you can an extra-large 16 inches by 47.5 inches version for $35, or go for a smaller 16 inches by 27.5 inches mat while it’s on sale for just $19. I initially noticed this shoe mat at my gym and have since invested in one for my own place.