Looks like a boat shoe, feels like a skate shoe. The Jonbee blends the nautical life with the street life. Boat shoe detail. Vulcanized sole. Imported.
Yes, even though it has a casual look, the men's adidas Jonbee is a fully functional skate shoe with a vulcanized outsole. Unfortunately, street skating seems to tear up the best made shoes regardless, but these should last a while for the average skater.
As far as board feel, both styles have the vulcanized outsole and should have a similar grip as each other. However, the Janoski has the air insert in the heel which would give the shoe it's own unique 'bounce' on a deck. I would recommend checking out some reviews on the men's adidas Jonbee shoe to see what other skaters have to say about its performance. Maybe some will even respond to your question here to give a better idea of the 'feel' of the shoe.