Designed to fit your foot like a glove, the second-skin of the Men's Nike FS Lite Trainer Training Shoes gives you superior airflow and support, without adding extra bulk.
Hyperfuse and mesh on the upper ensures chafing is kept at bay, so sockless running is a possibility. Plus, a synthetic skin overlay adds extra support without hindering air flow. Hugging the curvature of your foot to a "T", the molded sockliner offers additional support and a great fit, while perforations on the upper angle out for extra breathability. And we can't forget about the dual-density Phylon foam, which offers a plush feeling without tipping the scales.
WEIGHT: 8.4 ounces
UPPER: Synthetic and mesh