Easy entry YKK side-zip and elastic webbing Full-grain leather upper Waterproof upper seam-sealed and comfort rated to -30 degrees C / -22 degrees F Get-a-grip signature pajar traction lug rubber sole Anti-microbial molded insole with cushy mesh lamination Full-grain leather with elastic webbing on the lateral side, and a zipper closure on the inside for easy entry Rest assured the YKK nylon gusseted zippers will keep the warmth in, and the cold out Pajar-tex waterproof membrane bootie to keep your feet snug all winter long Our premium removable comfort molded insole features a cushy mesh lamination that is both breathable and anti-microbial Waterproof leather upper has been pretreated to repel water and stains Pajar Grainger Men’s Insulated Boots