Upper: Moisture managing Element mesh and Element linings with synthetic overlays provide breathability, moisture management and support. Element upper technology features superior microfiber construction to provide weather protection in a light supple, quite fabric that doesn't sacrifice breathability, durability or comfort.

Midsole: Extended Progressive Diagonal Rollbar (PDRB™), now with tri-density, is biochemically engineered to allow for progressive pronation control and creates a smoother transition from the midstance phase into the propulsion phase. Full-length Brooks DNA is 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 changes. Full Length BioMoGo provides a soft cushy first feel that lasts-without sacrificing stability. Brooks took the long lasting cushioning of MoGo and made it environmentally friendly. They accomplished this by adding a non-toxic, natural additive to the MoGo compound that encourages anaerobic microbes to munch away at it once it hits the landfill without sacrificing the long lasting durability you have come to expect from MoGo. DRB Accel is a shank like thermoplastic device that provides torsional rigidity to the midfoot, enhancing support while allowing the heel and forefoot to act independently. Full-length S-257 Cushsole is Brooks' exclusive midsole compound that decreases breakdown by 15% while providing excellent energy return and cushioning on every stride. Removable Ultimate sockliner provides increased cushioning. Built on Brooks' Linear Foot Platform, this shoe is designed specifically to have a straight, wide and solid platform for runners with flat arches. An engineered MC Pod™ Configuration is where midsole and outsole components are engineered to set the foot up in an efficient, balanced position from heel strike to toe-off, offering maximum motion control and flexibility.

Outsole: HPR Plus™ is a high-density carbon rubber for increased traction and outsole durability. HPR Green™ is a durable and long wearing outsole compound made with dispersed silica, resulting in premium wet/dry traction for excellent skid resistance and a more environmentally friendly composition. Forefoot flex grooves provides flexibility during toe off while stability-net provides stability.

Available in widths D (Medium), EE (Wide) and 4E (Extra Wide).