Women's Cloudflow 4 Size:4.5 Width: 80 cm / 31

Width: 80 cm / 31 in

Closed heel foot pocket is fitted to efficiently transfer power from foot to fin

When on the move

Three-D Fit® 9-panel construction

Two spacious

Women's Cloudflow 4 Size:4.5 Width: 80 cm / 31Light. 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,