Features Leave your competition in the dust with the On Cloudspike 10000m. Perfect for long distance track stars, this spike was designed with OAC athletes to reduce impact as you run by combining CloudTec cushioning with Helion HF hyper foam to give you amazing energy return. An unique full-length Speedboard is made with a fiberglass-nylon blend to catapult your foot forward and give you powerful takeoffs. You’ll have plenty of traction even if it rains during your meet thanks to six removable spikes and a surface-gripping heel pad. The lightweight On Cloudspike 10000m sets you up for maximum efficiency and speed. Tech specs On Cloudspike 10000m Drop 8mm Weight 138 g (M), 124 g (W) Spike plate 6 detachable spikes Distance Long-distance Surface Track Who It’s Best For The On Cloudspike 10000m is a great for long distance track athletes looking for a spike that propels you forward. Why You’ll Love It You’ll love how fast you run and how fresh your legs will feel as you race around the track in the On Cloudspike 10000m.