On Running Cloudtilt Sneakers combine ultra-cushioned midsole technology with a slip-on sock construction for lightweight, all-day comfort and smooth heel-to-toe transitions. Key attributes: Eclipse | Lilac | Engineered mesh | CloudTec Phase cushioning | Helion superfoam for high energy return | Ultra-lightweight, responsive midsole | 7 mm heel-to-toe drop | Sock-style construction for easy on/off | Speed-lace system | Engineered mesh upper | Broader platform for steady wear | Rocker-shaped midsole for smooth transitions | Dimensions & fit: Weight: 229 g | Heel-to-toe drop: 7 mm | Regular fit | Consider sizing up half a size for wide feet | Composition & care: Vamp: 100% polyester | Tongue: 100% polyester | Vamp lining: 100% polyester | Collar lining: 100% polyester | Midsole: Helion superfoam | Outsole: Rubber