Light and swift with impact protection. Features Helion™ superfoam so running on hard surfaces never felt easier.
TECHNOLOGY Re-positioned CloudTec® in Helion™ superfoam offers increased forefoot cushioning and enlarged Clouds to the rear dampen heel strikes. The extreme rocker outsole and re-engineered Speedboard™ optimize the natural rolling motion for even more propulsive power that feels smooth and effortless.
MATERIALS The recycled engineered mesh upper offers an easy step-in, the ideal fit and total comfort. Together with the lining, laces, quarter cage and internal reinforcements in the forefoot, it ensures an improved hold throughout the shoe. New rubber grip pads offer better traction even on wet surfaces.
DESIGN The recycled engineered mesh upper offers an easy step-in, the ideal fit and total comfort. Together with the lining, laces, quarter cage and internal reinforcements in the forefoot, it ensures an improved hold throughout the shoe. New rubber grip pads offer better traction even on wet surfaces.
Stability. Agility. Versatility. Crush runs and mixed sport workouts in the lightweight and ultra-reactive Cloud X.
Technology: Reactive and dynamic, the CloudTec® outsole in Helion™ superfoam is made specifically for explosive movements in all directions. Molded cushion pads in the heel offer gentle security and the Speedboard™ within energizes your every step. Raised sidewalls add stability and agility.
Materials: The Cloud X uses materials high in quality and low on weight. Flexible but tough, the engineered mesh upper has a function-focused weave pattern for durability, breathability and agility. And the no-sew design maintains a perfect fit during any activity that gets you fit.
Design: Meet your new training partner. The Cloud X is for those who refuse to define themselves by one activity. A lightweight and ultra-agile shoe built to handle punishing paces and intense mixed-sport workouts. It's at home on the track, street and in the gym. Get stronger, run longer.
The iconic shoe re-introduced with even more comfort. Made to perform all day, every day with added stability.
Signature Cloud Tech: Cloud elements are Swiss-engineered to deliver a soft landing followed by an explosive take-off. The result? A light, responsive sensation that goes as long as you do. All day. Every day.
Tighter Athletic Upper: An athletic upper arrives in a tighter fit for added security and an extra snug step-in feel. A layered mesh fabric on the tongue offers an optimum air circulation. The unique elastic function works in a net structure to provide plenty of stretch and breathability.
Speed-lacing System: Laces packed with stretch-power flex to allow your foot slip in quickly, then rebound back in place to hold you securely. Fast to pull-on so you don't waste any time.
Get out the headband: it’s time to mop up with this ground-up redesign. The streamlined No Show Tab men’s running sock features a silky, chafe-eliminating cuff, high-performance flex zones and a supportive fit. Built with ultra-lightweight, wicking Merino Wool for all-day, marathon-mileage bids.
Performance Fit: No slipping, no bunching, and no blisters.
Fine Gauge Knitting: Unprecedented durability and our unique “put it on, forget it’s on” feel.
Fast Action Wicking: Pulls moisture away from skin. Fast drying.
All Weather Performance: Cool in the summer, warm in the winter.
Guaranteed For Life: No strings. No conditions. For life.
Merino Wool is fast drying, breathable and odor resistant for all-day comfort.
MATERIALS & CARE
40% Merino Wool
5% Lycra Spandex
Machine wash in warm water on gentle cycle with socks inside-out.
Featuring On Running's biggest CloudTec® ever for massive cushioning and max energy. A monster of a ride on the road.
TECHNOLOGY Monster CloudTec® Running never felt like this. On's biggest Cloud elements ever meet an ultra powerful Speedboard®. The result? Extremely soft landings and maximum rebound, for energy return you won't believe. This is running on Clouds with the volume turned up.
MATERIALS Wild for the ride A monster of a sensation meets big performance. Light, durable and temperature resistant. A bold rocker shape and easy step-in make running pretty much irresistible. The soft sockliner and upper turn recycled materials into next-gen comfort so you're ready to run wild. Or should that be weird?
DESIGN Weird for a reason The Cloudmonster is different, that much is obvious. Designed to be the ultimate CloudTec® experience, it propels you forward stride after stride. It's perfect for energizing any run from an easy 5K to a big-effort 20. It may be a playfully weird ride, but it's definitely serious about performance.
The OOriginal sandal features revolutionary OOfoam™ technology that absorbs 37% more impact than traditional footwear foam materials to reduce the stress on your feet and joints. This technology aids in the recovery process and creates an incredibly comfortable sandal you can wear anywhere.
Reduces stress on sore feet, knees, and back
Enables more natural motion
Minimalist construction for light weight
OOFOS are made in whole sizes. We recommend sizing down if you’re a men’s half size.