-Neoprene board sleeve for edge and base protection
-Small size fits 143-150, Medium fit 150-157 and Large fits 157-164
This item does exactly what you want it to do!
Didn't know these were a thing, but I ordered it with me new setup and it's great. I got a medium to go with my Rome 154. It fits pretty snug so I think it would be very difficult to get a 157 in there, but it works well for the 154.