The story of the Glycerin begins in the late 1990s. the name was actually inspired by the song Glycerine by the English band Bush. From early HydroFlow. to the newest nitrogen-infused DNA LOFT v3. the Glycerin always features Brooks most innovative cushion tech. This version gives runners ultimate softness underfoot in every stride thanks to the specialized nitrogen-infusion process used to create DNA LOFT v3.
