Inspired by Red Wing's Blacksmith boots, the Silversmith 3361 is designed for versatility and reliability. Built to last longer, these lace-up boots are made from high quality Boundary leather upper with double and triple seams for superior durability, classic lacing system for a flexible fit and pull tab at the back for easy on and off. With a 7-inch high shaft, these calf-length boots keep your feet safe and protected. The lining of these work boots is made of soft and breathable leather and textile and feature a non-removable leather lined insole for cushioning and comfort. Finishing these lace-up boots is the durable, oil-resistant Vibram 430 Mini-lug rubber sole to provide impressive grip and traction. The Goodyear welt construction, a process where the upper and sole are heat-sealed and sewn together, provides durability and little maintenance as time goes by.