Stay on top of your fitness goals in the adidas Mana RC Bounce running shoe! ; Predecessor: None. ; Support Type: Neutral. ; Cushioning: Lightweight, flexible response. ; Surface: Road. ; Differential: 11 mm. ; Air mesh and synthetic upper materials. ; Lace-up closure. ; Lightly padded tongue and collar. ; Soft fabric lining. ; Removable, molded foam insole. ; BOUNCE midsole provides energizing comfort. ; Rubber outsole. ; Anatomically-placed flex grooves boost flexibility for a more natural feel. ; Imported. Measurements: ; Weight: 8 oz ; Product measurements were taken using size 7.5, width M. measurements may vary by size.