You'll be prepared for a tough day on the site with the Chippewa Boots Men's Insulated Logger Lace Up Work Boots, which feature heavy-duty leather uppers for durability. The lofty and thick 3M™ Thinsulate™ Ultra Insulation offers warmth and comfort, and Vibram® rubber outsoles offer traction and great performance on different terrains. The Chip-A-Tex® waterproof membrane system provides breathability while locking water out of the boot for maximum comfort. Chippewa Boots Men's Insulated Logger Lace Up Work Boots