The classic unisex boot is updated in a new leather: Antique Temperley. It's a full grain smooth leather treated in the final stages for a hand-antiqued finish. The Pascal unisex boot has all the classic Doc DNA, like yellow stitching, grooved sides, and heel loop. The 1460 is constructed on the iconic air-cushioned sole, that's oil-and-fat resistant with good abrasion and slip resistanceâand has been since 1960. This shoe is Goodyear-welted, meaning the upper and sole are sewn together in a heat-sealed z-welt stitch. Material: Leather.