The Simms Patch Fly Box is a small foam fly box that has velcro material on the back so that it will attach to your Simms vest, waders, jacket, or packs. The front has a velcro patch so you can attach a Simms Super-Fly Patch to the front or you can hook your fly into the loop material to keep it safe while switching flies. Quick, easy and so convenient.
The Simms Patch Fly Box is 3.75" long by 2.75" wide and 1.25" thick. It weighs only 1.2 ounces and has ripple foam inside for storing your flies. The Patch Fly Box opens and closes quickly and easily with magnetic closures and is a very convenient accessory item to have on hand.