![Waves Background](https://images.prismic.io/sportsshoesprod/8971c18a-7cd8-43a7-825b-bf238337578a_Brooks+-+Glycerin+-+Feature+Store+-+Group+63.png?auto=compress,format)
![SUPREME SOFTNESS](https://images.prismic.io/sportsshoesprod/3630f4b3-5f13-410d-8493-2f2f88eacc67_Brooks+-+Glycerin+-+Feature+Store+-+Group+39.png?auto=compress,format)
SUPREME SOFTNESS
Now featuring nitrogen-infused DNA LOFT v3, super soft cushioning optimised to be lightweight, responsive and durable with plush comfort.
![IMPROVED FIT](https://images.prismic.io/sportsshoesprod/e1fd44a9-6b7f-4cf9-ae82-cb8d87cd1f79_Brooks+-+Glycerin+-+Feature+Store+-+Group+41.png?auto=compress,format)
IMPROVED FIT
With Brooks’ plush and breathable engineered air mesh upper offering a secure fit and a comfortably holding to keep your foot in place.
![Smooth & easy transitions](https://images.prismic.io/sportsshoesprod/532594cb-b8d9-4c51-9588-2c6dbcb54427_Brooks+-+Glycerin+-+Feature+Store+-+Group+40.png?auto=compress,format)
SMOOTH & EASY TRANSITIONS
Redesigned midsole and outsole offering a widened platform for smoother, easier transitions.
![](https://images.prismic.io/sportsshoesprod/394f5972-3c50-483e-94d5-b1b049ffcdd3_Background+2+%E2%80%93+1.png?auto=compress,format)
![](https://images.prismic.io/sportsshoesprod/d3aa8646-39c1-4f18-89f4-54878383ef67_Brooks+-+Glycerin+-+Feature+Store+-+7+2.png?auto=compress,format)
GLYCERIN GTS 21
"The cushion is a highlight. It provides good softness that enables me to run farther. The ride on the shoe is smooth, the transition is smooth, and it never causes irritation."
- What the brooks testers say
Shoe Finder