The Brooks Womens Ariel 20 is known for its soft, cushioned ride, and now it's lighter than ever thanks to the newly added GuideRails support technology.
Brooks has shifted their 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 Brooks 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.