Promaster Mirrorless Neoprene Lens Pouch | Small Now there is a solution to protect the ultra small lenses from your mirrorless camera system. The ProMaster Small mirrorless neoprene lens pouch combines the ultimate in protection along with the moisture resistant light weight characteristics of neoprene. The 5mm thick neoprene provides excellent shock absorption while the doublelock closure holds you lens securely. Its carabiner hook lets you easily attach to your camera bag or belt for carrying ease.