Last Sunday July the 26th 2015 San Francisco’s annual Up Your Alley Festival kicked off and it was a sight to be seen! Check out some of our favorite pictures from the afternoon below. The festival is produced by Folsom Street Events and states that “Up Your Alley® is only for real players – and not for the faint of heart – where leather daddies rule the streets of San Francisco’s South of Market district. Of course, if rubber, sportswear, biker gear, skinheads, punks, or any variety of built, hairy men turns you on, then we’ve got it. You won’t find a filthier event in the States. If you’re into it, there’s a scene for you. So, don’t get left out.” All these photos below are accredited to their owners, to see more click them and check out their Instagram and Twitter accounts.