All-in-one lace-up military sneaker boot. Expertly crafted full-grain leather mudguard & eyerow, ripstop nylon quarter and tongue, and inside gusseted zipper closure for easy entry. The alpine lug rubber sole adds surefooted traction to this rugged style with a lightweight EVA midsole. Rest assured the YKK nylon gusseted zippers will keep the warmth in, and the cold out. The upper is entirely seam-sealed and comfort rated to -30 C, and features our weather proven Pajar-Tex waterproof membrane bootie to keep your feet snug all winter long. Our premium removable comfort molded insole features cozy microfiber lamination that is both breathable and anti-microbial. The waterproof leather upper has been pre-treated to repel water and stains.