An Ideal mid-height boot for slush, snow and mud, whether its snowing or a warm wet day of thunderstorms. Extremely easy to slip on and off, also featuring Muck's XpressCool lining and etc sockliner technology that displaces heat by reducing friction. These boots are an ideal casual look for most seasons. Comfort Range: 40°F/4°C to 95°F/35°C. 4mm CR flex-foam. XpressCool lining. Etc sockliner. Lightweight EVA midsole. Rubber pod EVA outsole. Generous rubber protection around the foot.