When your outdoor activities call for maximum pocket space, throw this durable, quick-wicking vest on for an instantaneous upgrade to personal storage capacity; it will also keep you protected from harmful UV rays with built-in Omni-Shade UPF 50 blocking power. Quick-wicking and vented, it features a pocket with hook and loop closure, a zip-closed security pocket, mesh pocket bags and zip-closed hand pockets. With Omni-Shade main body (100% nylon Silver Ridge ripstop) and Omni-wick mesh panels (57% recycled polyester and 43% polyester mesh). Center back length: 28''. Material: Nylon, Polyester.