Glycerin StealthFit 20

The Brooks Glycerin StealthFit GTS 20 includes the famous nitrogen-infused DNA LOFT v3 while giving a soft plush feel. The Stealth Fit design provides a light compression fit and holds your foot in a stretchy well knit strong fabric along with other materials made out of approximately 5 plastic water bottles. All this in addition to having the Guiderails holistic support system which it used to help keep your foot in its natural movement and helps to prevent unnecessary rolling and pronating.