I have tried various barefoot shoes over the last few years (
Nike Free,
New Balance MT-10, Minimus Life, VFF KSO, and
Merrell Sonic Glove) and have found that the Vibrams provided to best feedback to the ground when doing any kind of athletic activity. That was until I purchased the 210s. I have heard great things about
Inov-8 as far as having similar characteristics to the VFF and can confirm that these are the best barefoot trainers available. I am a strength trainer and frequently perform both the power lifts and Olympic lifts while wearing these shoes. The durability and protection these shoes provide is unlike any other shoes. The thick rubbery overlays protect and support both the medial and lateral sides of the mid foot and provide a nice solid ground feel when dead lifting, squatting, lunging, jumping, sprinting, and walking. While these shoes were designed for xfit, they can be used for any athletic purpose. I am very happy with this purchase and look forward to continuously putting the hurt on these bad boys. In the wise words of Mark Rippetoe, "Strong people are harder to kill than weak people, and more useful in general." Enjoy these shoes!