Patagonia
Black Hole Duffel 70L
Swim efficiently with the Aquasphere Zip VX fins.
Their ingenious design utilizes the natural movements of the body to provide you with better propulsion.
The hole in the blade increases the thrust phenomenon while its narrow profile enhances the kick movement.
The EZ adjustment system allows you to easily adjust the size.
Key features of the Aquasphere Zip VX fins