iPath Grasshopper has been a go to Vegan skateboard shoe for over a decade now. The vegan option is usually hemp canvas and in the last few years always sport the green, yellow, and red Rasta detailing. (Apparently all the Vegan Straight-Edge kids found Jah.)
Last season the Grasshopper got a new cupsole which is supposed to be more comfortable and versatile. Maybe that has something to do with a certain big shoe company buying them. Though it apparently has not shifted the skate line focus much and they have more Vegan models then ever.

After Dark(brown) size 5-11,13 &14 (no 7s) $56.99
Black Hemp size 5-14 no (9.5,10.5,11,13) $50.99