The Wicked Trail takes the styling of the Trail Master on the outside, but the inside is reinforced backing and a stiffer last to make the shoe durability better than ever. Same great hiking inspired walking/casual shoe, is very lightweight under 2.5 lbs. average. This shoe will not mildew. One of the world's strongest materials, hemp stays cool in summer and warm in winter. Shoe has dual density outsole with our Original Trek Sole, hard recycled PVC bumpers, vegan Nubuck on the toe box and heel counter and a removable foam insole.