visvim isn't a label that we often see taking on collaboration projects; the fact is that there are few partners that are even on visvim's level to begin with. But the classic Serra boot is one of the go to platforms when visvim does offer collaborations. We've seen past versions done with Gallery 1950, Japanese fashion magazine SENSE, and Supreme, and now SOPHNET., the in-house label of Japanese retailer SOPH proves it meets the same high standards. Tomorrow, visvim is releasing a version of the classic Serra boot with design input from the SOPHNET. team. It has the same features we expect in every Serra boot, with the major departure being the addition of a zip gusset on the interior side. The boot also has a small SOPHNET. tag on the tongue, and is created in a beautiful blue cowhide leather. Check out some additional shots after the jump. via: SOPH.