On designed an innovative formula of Helion HF hyper foam, Bounceboard construction, and spoon-shaped, carbon-fibre Speedboard to create a springy cushioning with powerful energy return and smooth transition between protected landings and propulsive take-offs. 

The Cloudboom Strike is for those who enjoy a stiffer sole and a bouncy ride. You can effortlessly lock into a faster pace and smoothly cruise through a marathon.

Model Number: 3WE30470-256, -462

Width: Standard

Support Type: Neutral

Heel to Toe Drop: 4mm (39.5mm heel / 35.5mm)

Weight: 167g Womens / 209g Mens

Best for: Road Racing (21km, 42km) 

UPPER

• Ultralight and breathable, the one-piece, semi-transparent mesh upper helps to reduce overheating
• The cage-like construction locks down the midfoot for a secure, race-ready fit
  

MIDSOLE

• A removable 'drop-in' insole layer of plush cushioning maximises energy return, while meeting stack height regulations.
• The stiff, spoon-shaped Speedboard absorbs energy and transfers it to the forefoot for powerful take-offs
• Strategically-placed CloudTec elements ensure a faster, smoother roll-through, resulting in increased running efficiency

OUTSOLE

• High coverage of rubber outsole provides good grip and traction while improving the durability