About this item UPPER Water resistant nylon upper with custom embossed quilt pattern and nylon webbing strap Seam-sealed waterproof construction Waterproof coffee based charcoal fleece lining releases heat back to the body Description We're bundling up with even more cold weather styles in our versatile and insulated Borealis Collection. Featuring weather ready waterproof exteriors and insulated interiors with a coffee-based charcoal fleece lining that both warms your feet and traps body heat. Underneath it all is Chaco's LUVSEAT™ footbed, which provides ergonomic arch-support for all-day comfort on long winter hikes or slushing about town. new without tags women's 7