The Women's Muck Arctic Sport ll Boots are designed to keep your feet warm, dry, and comfortable. The 5mm neoprene lining is paired with a warm, inner fleece liner for maximum warmth while the multi-directional outsole tread pattern offers improved traction on slick, uneven terrain. With a full-length midsole for improved support and long-wearing comfort, you'll love the Women's Muck Arctic Sport ll Boots | Muck Boots Arctic Sport II Tall Boot-Olive in Green | Size 5