For luxurious asphalt miles that feel like we're running on a marshmallow track, we lace up the Glycerin 19 Running Shoe. Our feet are hugged by the updated, breathable upper and soft, snug liner, giving us pliable structure and support. The DNA Loft midsole provides the softest ride Brooks offers without sacrificing energy response and durability, so we get an extra plush ride while still being propelled forward mile after mile, long run after long run.