MULTIPLE ACCESS POINTS – Our Shimoda Action X30 Water Resistant Camera Backpack offers rear and side access options for all your camera gear. The side opening is ideal for quick, under-the-arm access without removing the camera bag, use the rear opening to access the bulk of your gear for less time-sensitive shooting situations. ADJUSTABLE TORSO HEIGHT – The Shimoda Action X30 Water Resistant Camera Backpack has 3 height options with approximately 10 cm (4 in) of vertical adjustment. This means the same camera backpack can fit short or tall — male or female — torso heights, ensuring a custom fit for everyone. CORE UNIT MODULAR CAMERA INSERT SYSTEM – Core Units provide smart, multifunctional, padded and shockproof protection for all your camera gear. A user can increase their layout options with two or more Core Units by stacking and shifting how they are placed in our camera pack. EXPANDABLE ROLL-TOP – The Shimoda Action X30 Water Resistant Camera Backpack has a unique roll top feature that can expand with a volume range of 7 liters so the bag can be adjusted to your gear needs while maintaining a tight and compact fit. SPORT-FRIENDLY DESIGN – With the Action X30, sport-specific features like a removable helmet holder, ski fastening straps, hydration routing and extra durable materials help protect the pack from abrasion, Action X packs are designed to perform seamlessly for photographers and filmmakers who like to be embedded in the action.