Keep the miles rollin' by in the dynamic cushioning of the Saucony Kinvara 7 running shoe! ; Predecessor: Kinvara 6. ; Support Type: Neutral to underpronation (supination). ; Cushioning: Lightweight, flexible response. ; Surface: Road. ; Differential: 4 mm. ; Limited Edition: Commemorate the oldest subway system in the U.S.A. as you run those 26.2 miles in the Green Line (Green), a design inspired by the Boston Marathon. ; Breathable mesh upper with lightweight, flexible FLEXFILM overlays. ; Lace-up closure. ; Lightly padded tongue and collar. ; RUNDRY collar lining wicks moisture away from the skin. ; Removable foam insole. ; SSL EVA midsole provide lightweight, responsive cushioning. ; EVERUN heel insert promotes enhanced energy return and continuous cushioning throughout your run. ; TRI-FLEX outsole design delivers ground contact and forefoot flexibility. ; XT-9OO carbon rubber in high-wear areas for lasting wear and exceptional traction. ; Lightweight iBR+ blown rubber in the forefoot. ; Imported. Measurements: ; Weight: 8 oz ; Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size.