The Brooks Glycerin Max 2 is a neutral running shoes designed for maximum cushioning, featuring a nitrogen-infused DNA Tuned foam midsole with dual-sized cells for soft landings and responsive toe-offs. Key updates from the previous version include a redesigned, triple-layer jacquard air mesh upper for improved breathability and fit, and a more sculpted GlideRoll Rocker geometry for smoother transitions. The shoe is best suited for daily miles, long runs, and recovery runs where maximum comfort is a priority.