There's an old saying to "Keep it simple…" The Alaska Guide Creations Kodiak K.I.S.S. (Keep it Simple/Secure) is ideal for the minimalist without any sacrifice in optics security and protection. This binocular chest pack is meant to accommodate full binoculars up to around 42mm objective lenses. For example, most 8x42 and 10x42 binoculars would fit perfect in the compact harnesses. H.B.S (Hook and Bungee System) closure allows for quiet, easy one hand operation to open and secure the main compartment.