Shoes On Running Cloudboom Strike 2

On Running Cloudboom Strike 2

Co-created with athletes for marathons and half marathons, featuring our CloudTec Sphere™ cushioning system for a fast ride and Helion™ HF hyper foam for energy return.

Raise your race potential
Designed to deliver race-day speed for marathons and half marathons while keeping feet comfortable and supported. Lightweight yet responsive, it helps you maintain endurance from start to finish.

Meet CloudTec Sphere™
Discover our latest cushioning system, featuring thin gaps between the forefoot and the midfoot. These spaces allow the foam to move more freely, adapting and flexing in multiple directions for a smoother, more responsive feel. Engineered for speed, it’s designed to enhance your performance.

Breathable upper
The open-weave upper provides lightweight support and breathability, keeping feet comfortable mile after mile.

Key features:
CloudTec Sphere™ cushioning system engineered for fast runs
Lighter, resilient Helion™ HF hyper foam for energy return
Carbon Speedboard® for propulsion
Adaptable, breathable open-weave upper
High-grip rubber outsole
Co-created with athletes
Removable top midsole provides soft, responsive ride