Voted “Most Popular” for its versatility. The KSO remains among our most popular styles for women for its unbeatable comfort and versatility.
38 (us Women's 7) B - Medium, 41 (us Women's 9-9.5) B - Medium
User Review: I absolutely love my KSO's (and Fivefingers in general, although KSO's are my favorite style of the bunch). I wear these for everything from grocery shopping to bike riding and walking/running.[...]