This is the 159cm Ejack Knife, Lib Tech’s all-mountain board, in the men’s fit. Mervin lists it with: Powerful C3 camber body rips the hardpack; Smooth early rise and new extra pow-friendly soft serve spoon nose; Mildly tapered tail to stomp landings.
Length is the first thing to get right on a snowboard – it is matched to rider weight and boot size, not to height alone, and a board cut at 159cm rides differently from the same model two sizes up. Mervin also notes: Rugged high-performance eco-sublimated sintered base. Check the size chart against your own weight before ordering.
Lib Tech and GNU are both Mervin Manufacturing brands. Mervin has been building snowboards since the 1970s and runs a zero-hazardous-waste production process it has made central to how it operates.









