Men's Cloudflow 4 Mens Baselayer Tops Stash your GPS in the

Stash your GPS in the internal zipped pocket

Padded underwire

EXA Shell grid structure wraps around your upper foot

Foam strobel board underfoot for an extra layer of cushioning

Men's Cloudflow 4 Mens Baselayer Tops Stash your GPS in theLight. Responsive. And seriously quick. Lead training or racing in a shoe that's fast for everyone. Inspired by On's fastest shoe, the Cloudboom Echo for impressive breathability and performance; the Cloudflow 4 makes elite level technology accessible to any runner. Take on training and racing in complete comfort. Features: Use for: Road running, indoor running, training Best for: Fast training, racing, 10K, half marathon, marathon, tempo running,