The On Women's Cloudflyer Running Shoes are one of the lightest, cushioned support shoes in the world. They have twelve wider Cloud elements that provide a larger surface area underfoot for added stability while at the same time, Zero-Gravity Foam cushions while keeping weight low. These shoes are configured to reduce inward rotation on landing and combine with the internal Speedboard™ to allow for stable, natural transitions every stride. An adaptive V-molded heel cap and memory foam combine for a snug and stable heel feel. The dual-density sock Liner provides next-level comfort that is consistent throughout your run. Additionally, the plush tongue and the start lacing system provides an ideal combination of flexibility and security, evenly distributing pressure. The On Women's Cloudflyer Running Shoes take you further, faster, making your long runs feel shorter.