Barefoot training is one of the bigger trends in fitness over the last five years or so. If your gym doesn’t allow ‘naked’ feet for insurance reasons and you feel funny rocking a pair of Five Fingers, we’ve got just the thing for you: the Nike Free TR crosstrainer. This lowtop trainer features the flexible Nike Free sole that’s been refined several times since its introduction in 2005, with this pair offering the best balance between style and functional foot health. And this latest pair is every bit as impressive aesthetically as performance-wise, with an orange-on-grey look that’s sure to evoke memories of old school Nike shoeboxes. Check out more shots after the jump and look for these at FinishLine.