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More than a shoe – it’s a mission.

The Green Silence Ghost 15 is a step on our path to net-zero greenhouse gas emissions by 2040, and showcases over a decade of innovation.

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Green Silence Ghost 15

Learn more about how the Green Silence Ghost 15 was made

About: Low-impact dyeing processes

The Green Silence Ghost 15 features dope dyed textiles, an innovative process which transforms colored pellets into yarn while reducing water usage by 94% and greenhouse gas emissions by 92% compared to traditional dyeing methods.

Illustration of Green Silence Ghost 15
Green Silence Ghost 15

Recycled material in the upper

80% of the total upper materials by weight come from recycled material, the highest percentage of any shoe in our line. Here’s where that material shows up: 

  • 98% of total upper textiles by weight 
  • 100% recycled material in the vamp mesh, tongue mesh, sockliner top cloth, and textile reinforcements  
  • 92% in the tongue and collar lining  
  • 25% in the tongue and collar foam  

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Recycled material in the midsole and outsole

For the first time ever, the midsole of the Green Silence Ghost 15 features recycled material.

  • The midsole is made up of 10% recycled material
  • The outsole is made up of 10% recycled material

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Green Silence Ghost 15
The original Green Silence, created in 2010.

The original Green Silence, created in 2010.

Paving the way to net-zero

With the introduction of the Green Silence in 2010, we set out to create a racing flat that pushed performance and sustainability to a new level – and it delivered!  

The Green Silence developed a devoted following over the years for its earth-first innovation and its lightweight, connected feel. Its legacy lives on in the Green Silence Ghost 15, which features the most recycled material by weight of any shoe in our line.