Moisture-managing Element upper offers protection from the various elements in a lightweight, breathable mesh that is made to withstand even the toughest run. Internal support saddle for added support where it’s needed. Padded collar and tongue. Element linings are breathable and help wick away moisture to keep feet cooler and drier. Foam insole for underfoot comfort. Anatomical Brooks DNA is an innovative cushioning material that delivers a personalized ride to runners of all different sizes, foot shapes and speeds. BioMoGo midsole provides long-lasting plush in an environmentally-friendly package. A non-toxic, natural additive encourages anaerobic microbes to break it down as soon as it reaches the landfill. Extended Progressive Diagonal Rollbar® (PDRB) is a tri-density midsole that is designed to promote progressive pronation control, as well as smoother transitions throughout the gait cycle. Heel crash pad helps to ensure smoother transitions. Differential: 12 mm HPR Plus delivers long-lasting durability in high-wear areas of the outsole. MC Pod design helps to set the foot in the most balanced and efficient position, promoting stability and responsiveness. Wide Linear Platform® provides sturdy support mile after mile.