The first ever four-way stretch PFD it doesn't get any more comfortable then this.

Paddler's Pick awarded by Paddler Magazine. Type III: It doesn't get any more comfortable than this; the first ever four-way stretch PFD. We've wrapped the foam in our Mystery material and four-way stretch nylon for comfort stretch durability and supreme water-shedding. Neoprene-padded shoulders plus eight adjustment points give you a personalized fit. One front stretch-mesh pocket and one front lash tab. Comfort you can live in.