Velcro has become very common place both on the inside and outside of packs. EDC Survival Tools is showing off a new Kydex sheath that capitalizes on this trend. Their Cyclop Survival Sheath is a Velcro backed Kydex sheath that is designed to carry a small fixed blade knife and a fire starter, though it could just as easily be adapted to other items like AAA battery flashlights.
The prototype is shown with a Boker Grasshopper and an Exotac nanoStriker. It is made from Multicam pattern Kydex and features a small glowing insert that can help you locate in low-light conditions.
This looks like a very trim and easy to access solution for carrying common EDC items. Check out the EDC Survival Tools Facebook page.