Get ready for the holiday season with the Brooks Glycerin 20 Run Merry. Brooks’ tradition of making the Glycerin softer and more cushioned continues in version 20. The Glycerin 20 now features nitrogen-infused DNA LOFT v3 cushioning, which is their softest midsole technology. It is optimized to be lightweight, responsive, cushioned and durable while providing a bouncier ride. Brooks redesigned the midsole and outsole by widening the platform for smooth and easy transitions. The upper gives you a secure fit thanks to plush and breathable engineered air-mesh. Plus, the toe box has more volume for your toes to spread out. Plush, responsive and comfortable, even Santa will want a pair of the Brooks Glycerin 20 Run Merry.