Brushing the snow off the car and loading up for a weekend drive moves faster in the Siren 4 Thermo Pull On WP Boot, a pull-on winter boot with a medial zipper for easy on and off. Waterproof leather, a waterproof membrane, and a TPU shell team up to keep curbside slush and wet snow outside. What Our Gearhead(R) Experts Are Saying:"I wore these through a few freezing afternoons outside, and my toes stayed comfortable. The faux fur lining holds warmth against my feet, so I stopped reaching for thick socks."