The G5 was extremely successful for us that we had to make improvements to it. We were one of the first companies to put out the front flipper back last year 2017. It was a new direction in terms of structure and design, as many know front flippers are not everyone's cup of tea! Improved handle The new Mk.II has new grooved lines across the whole of the body, allowing for strong and firm grip of the otherwise slender knife. Not just adding to greater usage, but also giving the knife a cool and sleek look, something the G5 deserves. When the knife is in the closed position it is completely hidden within the handle, adding to that sleek look. Back Spacer Design The Mk.II backpacker and lanyard hole area has been completely smoothed out with no protrusion coming from the knife handle. This give the user a smoother experience when using. Pocket Clip Listening to our fans the new Mk.II has been gifted with a new deep carry pocket clip that gives a greater gentleman and EDC feel to the Metamorph. Slip this one in your suit and nobody will know.