Premium Merino Wool Blend: 50% merino wool and 50% acrylic for insulation

ASTROPLATE™ is thermoplastic Pebax to improve forward propulsion

ensuring your feet stay cool and secure

this shoe provides a highly protective yet responsive ride

packable protection with a soft feel and bold style

On Running | Cloudmonster 3 | Women's | Nebula/Ivory Size:9 Premium Merino Wool Blend: 50%MORE COLORS The On Running Cloudmonster 3 is a versatile daily training running shoe built to handle both recovery miles and faster paced efforts. Blending max cushioning with responsive propulsion, this neutral trainer delivers comfort when you want to cruise and energy when youre ready to push the pace. A triple layer of Helion superfoam with CloudTec cushioning creates a highly cushioned, cloud like ride with excellent shock absorption for long