Water - proof membrane

Men's On Running Cloudrunner 2 in Eclipse/Black

The legend, leveled up. With more support, more comfort and more cushioning for more fun on every run.

FEATURES:
Cushioning: Mid
Road running style: Stable
Lacing: Standard
Heel to toe drop: 10mm
The supportive, feel-good running shoe
100% recycled Swiss-engineered mesh upper
New Helion superfoam midsole for big energy return
Upgraded outsole that won't trap stones as you run
CloudTec cushioning to absorb impact
Plush tongue for total comfort and easy step-in
Durable heel clip and upper reinforcements for added support
Tongue loop to keep laces in place

Thermoplastic overlays strengthen high stress areas against deformation.