The Newton Running Distance S 9 running shoes are their fastest, most lightweight stability shoes that are designed to keep athletes of all levels supported, comfortable, and stable during every step. Predecessor: Distance S 8. Support Type: Overpronation/Stability. Cushioning: Lightweight, responsive. Surface: Road. Differential: 2 mm. Breathable air mesh upper with minimalist synthetic overlays. Lightly padded flexible tongue and collar. Plush tongue and collar. Breathable fabric lining. Newtonium full-length foam insole provides more responsive and sits closer to the foot. Dual-density medial support. High-rebound EVA foam midsole for added support and shock absorption. Action/Reaction Technology: Highly responsive, trampoline-like and engaging midsole cushioning. Durable rubber outsole provides dynamic rebound. Level platform features a lower heel-to-toe drop for a more natural running position. Imported. Measurements: Weight: 9 oz Product measurements were taken using size 9, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.