Upper: Moisture managing Element mesh and lining features superior microfiber construction to provide weather protection in a light, supple, quiet fabric that doesn't sacrifice breathability, durability, and comfort. Conformable saddle construction provides an optimal fit for your unique foot shape. Reflective accents provide increased visibility in low light situations. Microfiber overlay materials provide increased support.
Midsole: Built on Brooks' Universal platform. Full length Brooks DNA, a groundbreaking cushioning material that provides a customized ride for runners of all sizes and speeds by responding to your every step, dispersing impact and providing ideal comfort and protection as the pace and surface changes. Full length BioMoGo midsole compound offers a cushy first feel that lasts and a non-toxic, natural additive in the compound encourages anaerobic microbes to munch away 50 times faster once it hits the landfill. DRB Accel provides torsional rigidity to the midfoot and enhances support while allowing the heel and forefoot to act independently. Removable BioMoGo sockliner provides ultimate comfort. Full length Caterpillar Crash Pad is segmented to customize to the individual's lay down with just the right of cushioning and stabilization, giving the runner a smoother heel-to-toe transition. Omega flex grooves enhances the flexibility of the midsole and provides an effortless forefoot ride while offering great cushioning and midsole integrity. The unique shape of an Omega Flex Groove allows it to flex dynamically without compromising cushioning. When at rest, it supports the shoe; when it's flexing, the groove opens up to allow greater flexibility. A Tuned Density midsole better corresponds with gender and weight categories, delivering a custom balance of cushioning that's not too soft or stiff. Universal Sprung Platform.
Outsole: High durability HPR Plus provides an abrasion resistant rubber outsole compound that wears longer. Soft blown rubber forefoot. Engineered Cush Pod Configuration sets the foot in an efficient, balanced position from heel strike to toe-off offering maximum cushioning and flexibility. Omni-groove technology is provides enhanced flexibility in the forefoot.