INTRODUCTION

Super softness with every step

CUSHY COMFORT

Supreme Softness

Compoared to the Glycerin 20, the Glycerin 21 features 2mm more of our super-soft, nitrogen-infused DNA LOFT v3 cushioning to maximise softness.

TREAT YOUR FEET RIGHT

Improved fit

New, engineered warp knit upper is breathable and allows for a flexible, accommodating fit while staying soft against your foot.

STAY IN  YOUR STRIDE

Smart support 

Our innovative GuideRails® technology supports your body in its natural motion path while keeping excess movement in check.

PRODUCT DETAILS

Lace up and head out in supreme comfort, For the men's Glycerin GTS 21, we added 2mm more super soft DNA LOFT v3 cushioning for extra plushness, while our innovative GuideRails support system keeps you comfortably in stride. Plus an updated, streamlined upper adds breathability.

Sustainability 

Best For…

• 
  Supreme softness
• 
  Comfortable fit
• 
  Support
• 
  Road running

Features

• 
  Supreme softness
• 
  Improved fit
• 
  Whole-body support

SPECS