Just last week we informed you of a Nike Dunk High to be released in a Black/Sail colorway. Well, we’ve already come across what looks like that sneaker’s twin brother- the Nike Dunk High in a similar Obsidian/Sail colorway. This dunk sports the same “sail” colorway on the upper, but contains dark obsidian nylon material on the toe box, side panels, and inner lining. Moreover, this version’s sole is white, has a dark blue Nike check, dark blue laces, and still sits atop a bubble gum outsole. Expect these to drop at Nike retailers in February of 2010.