Worn once, very minor marks. Original packaging unavailable, but can provide the white & black socks that came with the purchase, if requested. Very cool and comfy, just not my taste. Unisex, Women's Size 8. The Upper of the Concept X also debuts a number of new technologies. A full-length stretch TechLoom bootie is supported by APL Exolock overlays. APL Exolock technology uses various embroidery techniques, thread materials, and cord to create components that offer enhanced support, while maintaining low weight. APL Exolock can be tuned in limitless ways to provide the right amount of support, lockdown, and breathability exactly where you need it. Manufacturing waste is kept to a minimum with the majority of the upper being knit and embroidery thread-based construction. 10mm drop. Weight 17.28 oz.