Brooks Beast 20

The Beast men's running shoe is known for its soft, cushioned ride, and now it's lighter than ever thanks to the newly added GuideRails® support technology.

• We've shifted our focus beyond the feet to the most injury-prone part of a runner's body: the knees. GuideRails® support keeps you moving comfortably by keeping excess movement in check.
• Thanks to our patented BioMoGo DNA midsole, ultra-softness and durability aren’t mutually exclusive. The Ultimate Sockliner enhances comfort
• Enjoy comfort front to back with a spacious yet secure fit thanks to an engineered mesh upper and conformable embroidered saddle.
• A full-length Segmented Crash Pad accommodates any foot landing and delivers smooth heel-to-toe transitions.
• GuideRails® support technology is significantly lighter than prior support technologies.
• The Ultimate Sockliner adds cushioning for a plush in-shoe feel.
• Good for a flat to medium arch.