Men39s nike sb air zoom stefan janoski slip canvas premium skateboarding shoe features a minimal style and a molded sockliner with a built in zoom air unit in the heel for cushioning plus a rubber outsole that delivers maximum boardfeelzoom air unit in the sockliner for responsive cushioningclean construction reduces the potential for seam blowoutsherringbone outsole pattern for excellent traction and superior gripslip on design uses a gore insert at the tongue to keep the fit securecan