WHAT'S NEW WITH V2? Expanded main opening for easier access New weatherproof Ultra Zips™ Weatherproof taping on external seams Two new sizes, ideal for mirroless kits (X-Small, Smedium) Redesigned interior dividers Upgraded interior fabric 360-degree exterior grab handle Cubes + dividers together are 10-15% lighter than V1 INSTANT ACCESS Tear-away main opening with tuck-away flap. Dual side access hatches for medium and large sizes. EFFORTLESS COMPATIBILITY C-clip mounting system keeps cube rigidly in place. Fits in all Travel Bags.External loops are compatible with any Peak Design strap, sold separately. CUSTOMIZABLE FlexFold dividers enable customizable organization and protection. Vertically stack items for maximal capacity. Floating pocket stores lens caps, filters, and other small items. CONVENIENT CARRY Exterior grab handles for easy grab and go. HIGH-GRADE DURABILITY Weatherproof 400D with 100% recycled nylon canvas shell. Sturdy #8 zips included