The GoPro Hero 4 Session Casey is a must have and is the perfect travel and storage solution for your GoPro. It is small enough to keep in your ruck sack or messenger bag and it keeps your Hero4 Session away from anything Sharp or damaging but also large enough to fit your mounts and or any other necessities you wish to carry. The weather-resistant, semi-rigid shell guards against light rain and snow. A padded interior protects your camera, while removable dividers let you create customized compartments for any gear setup. Includes a pull-out pouch for smaller grab-and-go accessories like batteries, thumb screws, microSD cards and more. Overall this is a vital bit of kit as it keeps most of your GoPro Mounts, extras and more importantly your Hero Camera safe.