On Cloudboom Strike

The On Cloudboom Strike uses a max stack of pinnacle Helion HF foam to give an ultra-cushioned ride with a super responsive feel. Within the foam, a carbon fibre Speedboard uses the same profile as a spoon, to give a stiff feel that works like a spring, absorbing energy, and transferring it to the forefoot for maximum power at the take-off. Of course, it also features On's CloudTec technology, with minimised elements through the heel, you get an ultra-cushioned ride, smoother roll through and increased running efficiency. The upper is so lightweight it is semi-transparent, helping to reduce overheating, it features a cage like construction through the midfoot for a locked in, race ready fit.