The Men's Brooks Beast 20 Running Shoes are ideal for runners who prefer a little more spacious, breathable feel while logging in miles or walking. The Brooks Beast 20 running shoes feature the newly added GuideRails to keep excess movement in check and protect your knees from impact. With an engineered mesh upper, the Brooks Beast 20 running shoes provide a breathable and spacious yet secure fit, while the embroidered saddle and eyestay give a modern look and strategic structure. For a super soft landing, the Brooks Beast features a BioMoGo DNA midsole. Stay comfortable throughout your training with the Men's Brooks Beast 20 Running Shoes.