Functional, Up for anything, Versatile While built for day hikes and mellow backpacking trips, the waterproof Ousel Mid is as at home on those trails just out your front door. While most SUVs never see mud and we&';re OK if your Ousels don&';t either these mids will make you much happier if they do. We use our own gender-specific lasts to address the anatomical nuances between different types of feet. Length runs true to size. Form hugging heel cup, sculpted mid-foot, and a generous forefoot & toe box. Width Standard - Women&';s standard width is B in the heel and C in the forefoot (according to Brannock Device). Patterns and materials in a given model may influence fit. We always recommend trying our footwear on to ensure the best possible fit. Volume Standard Medium-High volume feet tend to be wider with higher arches and insteps. Upper Material &';Buttersoft LWG gold certified nubuck leather Abrasion-resistant breathable mesh Coated leather toe & heel cap Breathable mesh tongue B-DRY Waterproof Membrane Welded lace eyelets Weight 14.1 oz / 400 g