While the all-leather upper of the Bridger gives a nod to classic hikers of yore, there&';s nothing old-fashioned about these stats: a pliable, extra comfortable collar; a lightweight TPU forefoot plate that preserves the shoe&';s integrity; BDry waterproofing; metal hardware and a lightweight, aggressive outsole. Unlike the waffle stompers of our youth, the Bridger&';s leather goodness comes with practically no break-in time. TECHNICAL SPECIFICATIONS Waterproof Three core components make up our B-DRY waterproof system starting with our proprietary tape-sealed polyurethane film bootie. Hydrophobic upper materials keep the shoe watertight while our textile lining wicks sweat away. Volume Medium volume feet tend to be standard width with some combinations of high and/or low arches and a high and/or low instep. Width Standard Women&';s standard width is B in the heel and C in the forefoot (according to Brannock DeviceA(R)). Patterns and materials in a given model may influence fit. We always recommend trying our footwear on to ensure the best possible fit. Upper Material Waterproof Nubuck leather Oboz B-DRY waterproof/breathable membrane Molded rubber toe cap & heel counter Outsole Granite Peak - The quintessential hiking outsole featuring a nylon shank for stability, toothy side lugs that hug off-camber trails, and 4mm directional lugs studding the sole. Midsole Dual density EVA TPU chassis Nylon shank Weight W7: 16.2 oz / 459 g