The slick Zhik PFD made for racing fast. No extra unnecessary straps and buckles. Once you have this PFD set to the correct comfort tension you have just the one buckle plus zip side entry. Set and forget. Back of PFD doesn't ride up and get caught on the boom as you duck under. No more capsizing between tacks because you got caught on something. Comes in cool grey or black to match the Zhik styling. Also NEW red colour available.