Saucony Progrid Guide 7 Trainers in Fog and Naval. Launched in the 2000’s the ProGrid 7 is a retro running icon that’s become a firm lifestyle favourite. Blending both performance and heritage with everyday comfort, a breathable mesh upper provides a ventilated ride and PowerGrid cushioning technology helps absorb impact for a stable and comfortable base. Featuring reflective detailing for enhanced visibility, padded collar and tongue and signature Saucony branding hits throughout.