nrs cvest mesh back pdf svommevestA PFD designed for touring paddlers. The NRS cVest Mesh Back PFD is built to stay comfortable on long days in the kayak. The buoyancy on the back sits higher up around the shoulder blades, while the lower back panel is made from breathable mesh to help the vest sit neatly without fighting your seat. That back design pairs well with a wide range of kayak backrests, and it also lets heat and moisture escape instead of being trapped under the vest