The Ape Case Large 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-Vi Yellow interior makes seeing what is in your pouch a breeze. The Large size is suitable for most long zooms such as 70-300. (please check interior case dimensions closely against your lens" measurements) Interior dimensions: 7 x 3.5 x 3.25 Inches, Exterior dimensions: 7.5hx 3.75 x 3.75 Inches