Technical Features The Brooks Glycerin Max 2 are designed for runners seeking maximum comfort during daily asphalt training. Thanks to its advanced cushioning system with DNA TUNED foam and GlideRoll Rocker geometry, they offer a smooth, comfortable run with impact protection. Custom Foam for a Lighter Run The midsole incorporates DNA TUNED technology with injected nitrogen, designed to provide tailored and effective cushioning. This foam combines large cells in the heel for softer landings and small cells in the forefoot for more energetic take-offs. All without extra layers, just perfectly balanced cushioning for every step. Smooth Take-offs Thanks to GlideRoll Rocker The GlideRoll Rocker system facilitates a natural foot transition, from heel to toe. Its sculpted spring geometry allows for a smoother and less demanding run for the joints, even on long runs. Comfortable Upper with Strategic Support Although the material is not specified, the upper is designed to precisely and comfortably accompany the foot, reducing fatigue and allowing for a secure fit without discomfort. Optimized Sole for Asphalt The sole provides a stable and efficient base on urban surfaces, contributing to the smoothness of the stride cycle with traction adapted for daily road use. Maximum Protection with a Fresh Feel The "maximally stacked" configuration ensures your legs stay fresh thanks to advanced cushioning, which protects against impacts without compromising the dynamic feel of running.