Ape Case Medium Lens Pouch has a beautifully simple, yet functional design. It is constructed of medium padded nylon that provides protection, but is flexible enough to "conform" itself to allow for storage inside another camera case. There is also a provided belt loop that can attach to a belt or strap up to 2.5-Inch wide. This Pouch features Ape Case"s signature black on the outside yellow on the inside color scheme. The Hi-Vis Yellow interior makes seeing what is in your pouch a breeze. The Medium size is suitable for most intermediate zooms such as 55-200 or 70-300 mm.