A trusted trainer for daily maintenance miles the Clifton has been the keystone of our cushioned styles for 10 years and counting Ushering in a new era of plush performance this next-generation update delivers a revitalized underfoot experience with an additional 3mm in heel-to-toe drop Delivering the same ultralight cushioning that made the Clifton a fan favorite we have fine-tuned the fit and added a breathable jacquard upper with double-lace lock to mitigate tongue migration Best for- Everyday Run - Walking Jacquard knit Reflective upper details Smooth MetaRocker Rearfoot-focused Active Foot Frame CMEVA midsole Molded EVA sockliner Inherently durable abrasion rubber We have refined the heel enhanced the underfoot transition improved the forefoot fit fine-tuned the midsole geometry for an inherently stable ride and added a double-lace lock that makes getting in and out even easier