On Cloudspike Amplius 2 men's

LITERALLY MEANS "FURTHER." 

Unlock your fastest self in the Cloudspike Amplius 2 and break barriers up to 10,000m.

The Cloudspike Amplius 2 not only offers support but also enables athletes to maintain an efficient and steady pace. The stiff midfoot Speedboard® delivers a harmonious balance between sturdy stability and potent propulsion – it’ll literally push you forward to the last lap. 

UPPER

• One-piece mesh is customized to meet the exact demands of distance athletes – it delivers lightweight support and protection, ensuring peak performance during the longest-track events..
• Made of 100% recycled polyester.
  

MIDSOLE.

• Helion™ HF ( 40% bio-based) utilizes Pebax® responsiveness in an extremely lightweight package. 
• Stiff midfoot Speedboard® for stability and propulsion. 
• CloudTec™ elements visually honor On's signature design heritage.
  
• The 20mm stack height is legal for World Athletics.

OUTSOLE

• Half-length 5-pin spike plate delivers grip and power, with pins strategically placed for events up to 10,000m.
  
• Surface-gripping heel pad for unmatched traction in wet or dry conditions.

WEIGHT: 157.3 g | 5.55 oz