Anatomic heel shaping prevents Achilles tendon irritation

Not just a monster by name, the On Cloudmonster 2 in Mineral/Aloe provides max cushioning, max propulsion, and a more sustainable build to make this already hugely popular versatile runner into a true monster of performance.
The On Cloudmonster 2 is tuned for just about any run, with a speedy feel and huge levels of cushioning, it is ideal for anything from 5k to full marathon, tempo runs, interval training, recovery days or simple road runs.
To give that propulsive feel, it uses dual density Helion Superfoam in the midsole, sandwiching a new nylon blend speedboard which is shaped to enhance speed for a feeling of energy that comes alive.
Total recycled materials increases to 24% for a more sustainable approach to performance, without compromising your comfort. A reworked engineered mesh upper with lining is designed to enhance the feel, while reworked eyestays let you enhance your lockdown where you need it.

Ref: 3ME10122078

Impact resistant toe boxes shield against collisions