Hard Hat Cover; Hard Hat Cover for Traverse 9 & 10 (includes " strap & hardware) Also comes with neoprene hatch . 

Running some bigger water in your Traverse and don’t want to risk your hatch imploding (because… who would)? We’ve got a solution for you with our Hard Hat Cover! Works on both the Traverse 9 and Traverse 10 and includes the straps and hardware you’ll need for installation. Includes Neoprene hatch to prevent leaks in your hatch. The geometry on the hatch area makes   mounting a groover tube a breeze. This duo will keep your stowed gear safe and dry in even the gnarliest of waves!