Vibram FiveFingers KSO EVO Men's Barefoot Cross Training Shoes for Gym, Running & Outdoor Activities | Lightweight & Flexible Minimalist Footwear

These arrived while I was on vacation and so I've only worn them for two days. My first concern was the fit - after reading so many concerns about sizing, I felt that was a huge concern. It was a great relief to slip these on and find them perfectly-sized to my feet.I normally wear 11-11.5, but based on the reviews I ordered 11.5-12 sized KSOs. My previous skeletoes were sized 11-12, and felt slightly big, but no uncomfortably so, and I wore them for years. The KSO's fit like a glove. There's a bit of room at the toes, but they fit around my ankle far better than the comparable Skeletoes.They feel very comfortable, and I'm looking toward many years of comfortable wear.Update 3/4/19I've worn these shoes for some time doing a variety of activities: from walking, to biking, to just chilling out. They fit like a glove and are extremely comfortable I owned a pair of Skeletoes a few years ago, and those would irritate the tops of my feet if worn for more than a few hours. That isn't the case with the Vibrams.I travel a lot, and tossing them in my suitcase is a no-brainer. They take up minimal space, and work well on the treadmill, bike, and just lounging around.I'm very happy with these shoes.