On Running Cloudmonster Void is a max-cushion sneaker redesigned for versatile, all-day wear. It pairs the Cloudmonster cushioning system with a new technical mesh upper for improved breathability and comfort. Key attributes: Gray | Iceberg | Tin | Polyester | Max cushioning with Helion™ superfoam and CloudTec® | Lightweight and breathable | 6 mm heel-to-toe drop | Speedboard® for added stability | TPU eyelet stays | Perforated microfiber tongue | Standard lacing system | Rubber outsole pads for traction | Technical-inspired mesh upper | Molded overlays | Bonded details | Minimalist logo branding | Dimensions & fit: True to size. | Heel-to-toe drop: 6 mm. | Weight: 288.5 g | Composition & care: Polyester (technical mesh upper) | TPU (eyelet stays/overlays) | Microfiber (tongue) | Helion™ superfoam (midsole) | Rubber (outsole pads)