Vasque - Clarion GTX (Brown) - Men's: Fabric-and-leather construction plus a supportive flexplate insole make this light- to mid-weight backpacker easy to break in and sure to be comfortable, whether you're trekking into the hills for a few days or a whole week. 2.4mm Waterproof Nubuck Leather and Cordura Nylon Fabric upper for outstanding comfort and durability. Featres Bimodel Flex Plate insole which is a combination of fiberglass and polyurethane to provide unparalleled support under the arch and give needed stability to the heel and ankle. Contoured PU Percussion Plate midsole. Features Skywalk Tri-V Lug High Carbon Rubber outsole that provides tiered Saw-tooth lugs that bite into terrain while releasing mud. 3-Bar Knit Nylon lining. Variable Fit System footbed. Padded collar for extra comfort. Shoe weighs 3 lb 1 oz.