Saucony Breakthru 4 (Vizi Red/Grey) Women's Running Shoes

The Breakthru 4 track shoe from Saucony keeps your run light and responsive. Predecessor: Breakthru 3. Support Type: Neutral. Cushioning: Lightweight, flexible response. Surface: Road, Track. Differential: 8 mm. Lightweight and engineered mesh uppers. Traditional lace-up closure. Lightly cushioned tongue and collar. Breathable textile linings. Foam cushioned footbed for added comfort. EVERUN topsole construction for enhanced energy return and continuous cushioning. Internal midfoot support straps for a locked down fit. Features extended iBR+ along lateral edge for a smooth, responsive transition. Heel/Toe: 23 mm/17 mm. Durable XT-900 carbon rubber outsole offers exceptional traction. Imported. Measurements: Weight: 9 oz Product measurements were taken using size 9.5, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.