Buy Brooks - Glycerin 19 Women's - Performance Shoes (Nightshadow, Black & Blue) at THE ICONIC with Free overnight delivery and Free returns! The Brooks Glycerin 19 running shoes are set to become your go-to performance pair, featuring an engineered mesh upper and a DNA LOFT cushioned midsole that adapts to your individual stride. - Engineered stretch mesh upper - Updated 3D Fit Print technology - DNA LOFT cushioned midsole - OrthoLite® sockliner Upper: Synthetic Inner: Synthetic Sole: Synthetic