Yakima EvenKeel Color:One Color The Big Zip EVO delivers

The Big Zip EVO delivers a significantly higher flow rate than previous Platypus reservoirs and a host of new features

400 denier ripstop nylon ensures season-after-season durability

while the coated wax exterior provides rugged resistance against wind and water

saturating rain or persistent heavy mist

Yakima EvenKeel Color:One Color The Big Zip EVO deliversBe the envy of all the boaters at the river with the EvenKeel's ingenious and thrifty saddle style rooftop rack. Universal mounts fit nearly any crossbar right out of the box. And out of the box it comes with everything you need to haul your boat, including straps and bow stern tie downs. Sold in a set of 4.