When you pull on the right boots, you feel like you're pulling on history. These timeless lace-ups are up for any adventure, just like you. 1.4 to 1.5 mm. leatherGoodyear welt construction adds comfort and durabilityBold branding details, including antique silver hooks, eyelets, a lace keeper, off-white stitching, and an embossed logoHeel cup, toe cap, and ankle protector give you structure and protectionAntibacterial microfiber insock and mesh lining to keep your feet dry and stink-freeComes with both black-and-port and black-and-gray combo-colored waxy lacesConforms to European health and safety standards