Building on the proven legacy of our Mountain Optics Harness, we designed the Flash Optics Harness for complete modularity and integration with your kit. This customizable binocular and rangefinder harness fits like a vest and can be taken on and off in a flash while wearing a tree-stand harness, a hood, or while hunting from a saddle. With limited straps, silent closures, and magnetic lids that stow out of the way for enhanced access, this is the stealthiest harness ever made. Sizing: S-M-L Harness: Fits S, M or L Top Size // XL-XXL-3XL Harness: Fits XL, XXL or 3XL Top Size