Oboz Katabatic Wind Low Shoes - Women's Skylight 10. The next generation of Oboz Fast Trail hiking shoe features the Inertia of Motion (IOM) System made up of ACTNitro dual-density super critical foam and a forefoot carbon plate that work together to propel each step so you can go faster and further. Prioritizing weight and technical performance the Katabatic Wind trail shoe is for fastpackers who count ounces and Fastest Known Times (FKT). Specifications for Oboz Katabatic Wind Low Shoes - Women's: Manufacturer: Oboz Gender: Female Age Group: Adults Women's Shoe Width: Medium Heel Height: 8 mm Footwear Type: Shoes Weight: 15.3 oz Footwear Closure: Laces Footwear Upper Fabric/Material: Oiled Waterproof Nubuck Leather Abraision-Resistant Ripstop Textile 200g Primaloft BIO 100percent RPET Webbing YKK Water-resistant medial zipper Insole Material: O Fit Insole Bloom Water Resistance Level: Waterproof Midsole Material: Single Density Compression Molded EVA Outsole Material: Canmore Package Contents: Oboz Katabatic Wind Low Shoes - Women's Oboz 47002-535-10: Katabatic Wind Low Shoes - Women's Skylight 10