Hours Is Yours x Mark “Fos” Foster Drop Limited Heroin Skateboards Shoe Collab

Hours Is Yours x Heroin Skateboards

Hours Is Yours just dropped a limited-edition collaboration with Mark “Fos” Foster, the ripping artist, designer, and founder of Heroin Skateboards.

Fos is known for many things, but in skateboarding, I'd say mainly for his unmistakable hand-drawn art and decades of influence within the culture. He brought that signature style and energy to these new kicks and the result speaks for itself. Peep some of the Heroin team skating the shoes below, along with more info on this special collab.

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Here's what the press release told us:

Where skate heritage meets pure creative chaos. We teamed up with Mark “Fos” Foster and Heroin Skateboards for a limited-edition take on the CALLIO S77—built for skateboarding, designed for the culture.

This special release features Fos’s unmistakable hand-drawn artwork across the insole, heel tab, and custom shoebox—an unfiltered hit of the attitude that has defined Heroin for decades. Wrapped in a bold Bijou Blue colorway, the CALLIO S77 pairs premium materials with functional design, delivering comfort and durability whether you’re stacking clips or just hanging out. A shoe made to be skated, collected, and celebrated.

The Callio S77 silhouette takes inspiration from the original slip-on style introduced to the California skate and surf scene in 1977 (you know the one) but with an updated, modern-day twist. It's a skate-ready shoe that's designed to rip straight out of the box; one that looks just as good off the board as it does on it. 

Again, the shoes are limited and once they're gone—they're gone. Hit your local shop and see if they're carrying them, otherwise, click on through to hoursisyours.com.

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