Women's JBU Freeze Winter Booties Get in touch with your inner explorer in the Freeze. This lightweight style pairs the durability of a winter boot with the cool design of a high-top sneaker. Crafted from vegan suede with a soft fleece cuff, the style is outfitted with All Terra traction for superior grip. A high-cushion EVA insole contours to your foot, providing all-day support and comfort.