Elevate your running game and discover the power of effortless movement with the On Cloud 6. Engineered for improved longevity and bigger cushioning, these ever-evolving shoes feature bio-attributed and recycled materials that offer exceptional comfort and sustainability. The new mesh upper provides durability and breathability, while the 50% bio-attributed midsole offers cushioned comfort and eco-friendly support. Rediscover the joy of running and feel the difference every step of the way in the On Cloud 6. *50% bio-attributed midsole reduces the bottom unit's CO2 footprint by 20%.When every step needs to feel effortless, the On Cloud 6 delivers the signature cushioning that runners keep coming back to — some wearers are already on their third pair. Built on Swiss engineering principles, this ever-evolving road runner blends cloud-like comfort with improved longevity and eco-conscious construction using bio-attributed and recycled materials. The breathable mesh upper keeps things light and ventilated, while CloudTec pods and a Speedboard plate work together for a smooth, propulsive ride mile after mile. Size & Fit Guidance The Cloud 6 fits true to size for most wearers. The no-tie lace system — a fan favorite called out in reviews — makes getting in and out effortless while maintaining a secure, comfortable hold throughout the day. Best For Runners and everyday wearers who want immediate all-day comfort without sacrificing performance or versatility. Cushioning & Road Feel On's CloudTec sole absorbs impact on landing and firms up on toe-off, delivering the soft yet responsive sensation that reviewers consistently describe as walking on clouds. The Speedboard plate guides energy through each stride for a natural, propulsive push-off — whether you're logging road miles or moving through a full day on your feet. Break-In & Durability Comfort is immediate — multiple reviewers note the Cloud 6 feels great right out of the box with no adjustment period required. Enhanced abrasion-resistant materials support long-term performance through regular runs and daily use.