The Cloudrunner offers a super-soft landing thanks to CloudTec® cushioning in ultralight Zero-Gravity foam. Plus, the wider bottom unit and a cradle-shaped construction support you at (literally) every step of your running journey. So there's nothing that can hold you back. Sorry, gravity. The engineered mesh upper of the Cloudrunner is designed to offer supportive comfort with unbeatable breathability. Soft to the touch with ventilation made to keep you cool and comfortable, this is the shoe that will help you love your run from start to finish. BEST FOR:  Road Running WEIGHT:  300 g, 10.58 oz HEEL-TOE DROP:  9 mm lightweight and roomy This is the second pair of these shoes we have owned. They are a great fit for wider feet and are so comfortable. Cool look, but not the most comfortable running shoe. My Nike Pegasus running shoes are waaaaay more comfortable. Also rocks always get stuck in the bottom sole of this On shoe.