A women-centric fit and cushioning profile, based on 1 million Volumental foot scans plus 4 years of research and development Seamless upper delivers support and breathability where you need it, with flexibility where you want it Soft-and-springy cushioning bounces you right back Weight: 276g (9.7oz) in a US Women’s Size 8 Heel drop: 9.5mm Gently used about 10 times, excellent condition, some small marks as shown in photos, woman’s US size 7.5