On Cloudspike 10,000M women's Sunglasses HEEL-TOE DROP: 3 mm (33-30)

HEEL-TOE DROP: 3 mm (33-30)

At least 50% of the shoe's main upper material is made with recycled content to reduce waste and carbon emissions

Locks down your foot for a secure feel while streamlined design allows for distraction-free comfort and barely-there feel

It's unbelievably comfortable and supportive during any Nordic endeavor

355ml flask has a valved cap for quick bursts of fluid

On Cloudspike 10,000M women's Sunglasses HEEL-TOE DROP: 3 mm (33-30)RACE LEGAL RESPONSIVENESS. Stand out from the pack. Engineered with OAC, On Athletics Club, athletes to reduce impact as your laps accumulate, the Cloudspike 10000m combines CloudTec cushioning with Helion HF, a new Pebax hyper foam, for supreme energy return you can feel. The unique full length Speedboard is a blend of fiberglass nylon that catapults you forward. Fused between Cloud elements in the forefoot, it sets you up for a powerful take off.