Brooks Glycerin 18
Glycerin is found in the cushion segment of Brooks’ line. It contains DNA LOFT which is super soft and quite light weight. Enhancing the soft step in feel is the Ortholite footbed which contours to your foot and there is a extra layer of EVA found just underneath the footbed, on top of the midsole for extra cushion. The outsole is high abrasion rubber. Glycerin’s upper is a soft, plush engineered mesh.