Experience the ultimate comfort revolution with the Brooks Glycerin 23—your new favorite running companion. These ultra-soft powerhouses deliver plush, cloud-like cushioning that makes every stride feel effortless, whether you're crushing daily runs or tackling those ambitious long-distance goals. The premium tuned cushioning system gives you the best of both worlds: luxuriously soft landings paired with explosive toe-offs that keep your momentum going strong. With balanced support and a secure heel design, you'll enjoy inherent stability without sacrificing that buttery-smooth feel. Road running, everyday jogs, or marathon training—the Glycerin 23 handles it all with style and comfort that'll make you forget you're even wearing shoes. 8mm 9.5oz / 269.3g Plush, tuned cushioning, Accommodating fit, Smooth, stable transitions 58.1 % Recycled materials in the upper