Shoe Biz San Francisco recently hosted the “Estria Invitational Graffiti Battle”, a special event in collaboration with adidas and Estria. local and national graffiti artists participated in the charity in-store event  in an effort to provide food and shelter for orphans in Africa and underprivileged kids in Oakland through proceeds from their work. The show displayed the talents of 20 of the most respected graffiti painters in the States while  raising awareness and money for YouthAgainstPoverty.com and YouthSpeaks.org. Images from the night can be seen below.