Based on an archive boot sample found in Dr. Martens Cobbs Lane factory in Northamptonshire, the Coraline Lace-to-Toe boot looks tough but is surprisingly lightweight and easy to wear. With their rich, hard-wearing Grizzly leather, hook eye fastening and a high-cut back strap, the women's boot is the perfect balance between a rugged hiker boot and a '90s inspired grunge style. The Coraline retains all the classic Doc's DNA, including grooved sides, yellow stitching, heel loop and is constructed on their iconic, durable air-cushioned soles. This is a Goodyear-welted product. The upper and sole are heat-sealed and sewn together, not merely glued like many footwear constructions. Material: Leather, PVC.