Soft neoprene pouches provide the perfect amount of extra protection for lenses inside a larger bag. The 12x5 in. (30x13 cm) pouch will fit a Canon/Nikon/Sony 70-200mm 2.8 with the lens hood extended, as well as a Nikon 200-500mm and other zoom lenses up to 12 inches (30 cm) in length. The quick drawstring closure cinches over the front of the lens without bunching up, and the lightweight design provides protection without being bulky or heavy.