What Our Gearhead(R) Experts Are Saying:"These are like sleeping bags for your feet. I slip them on around camp or at home, and the warmth is instant. The traction is solid enough for icy porches, and they're lightweight enough that I toss them in my pack every winter trip."We turn to The North Face ThermoBall Traction Mule V Shoe when we want cozy comfort and easy functionality at camp, in the cabin, or lounging at home. The water-resistant ripstop upper shrugs off light moisture, while PrimaLoft ThermoBall Eco insulation keeps our toes warm, even if conditions are damp. The collapsible slip-on design makes it effortless to slide into these shoes for midnight tent exits or quick coffee runs. Underfoot, the partially recycled rubber sole grips both slick kitchen tiles and frosty campground ground, giving us reliable traction without sacrificing packability. Crafted with recycled materials, the Mule V combines sustainability, warmth, and convenience in a lightweight package we'll reach for every season.