On Mens Cloudflow 4- Black/White (3MD30100299) Size:10.5 DURATECH 5000 Special wear-resistant rubber

DURATECH 5000 Special wear-resistant rubber compound assuring a far higher wear resistance than standard rubber

Removable interior storage pocket

Lightweight

100% combed and ring spun cotton

ISOFIT system provides stabilizing support while adapting to the movement of the runner's foot

On Mens Cloudflow 4- Black/White (3MD30100299) Size:10.5 DURATECH 5000 Special wear-resistant rubberLight. Responsive. And seriously quick. Lead training or racing in a shoe that's fast for everyone. You wanted speed. So we added a spoon shaped nylon blend Speedboard that's stiff, strong and lighter than before. Added to a powerful forward roll to catapult you to new personal bests. Put simply, you'll feel it. The ultra light woven upper takes a cue from our fastest shoe yet the Cloudboom Echo. The result? Breathability and performance that makes