Peak Design Travel Backpack 20L

Expandable travel backpack compatible with separate camera cubes. Clothing and travel items, or camera equipment in separately purchased padded Camera Cubes. Manufacturer cube compatibility: Fits up to a Smedium Camera Cube; Fits a Medium Camera Cube when expanded; Fits 2X Smedium Packing Cubes ; Snugly fits Large Packing Cube. Manufacturer details (Peak Design) Specs External Dimensions Standard: 46cm x 30cm x 14.5cm (18" x 11.8" x 5.7") Expanded: 46cm x 30cm x 21.5cm (18" x 11.8" x 8.4") Internal Dimensions Standard: 45.5cm x 29.5cm x 14 cm (17.7" x 11.8" x 5.5") Expanded: 45.5cm x 29.5cm x 21 cm (17.7" x 11.8" x 8.3") Volume Min: 20L Max: 23L Weight 1150g (2.5 lbs) PD Packing/Camera Cube Compatibility Fits up to a Smedium Camera Cube Fits a Medium Camera Cube when expanded Fits 2X Smedium Packing Cubes Snugly fits Large Packing Cube Laptop/Tablet Carry Laptop sleeve is 35cm x 28cm (fits up to 16"" MacBook Pro) Tablet sleeve is 28.5cm x 26.5cm (fits up to 11"" iPad) PD Tripod Carry Cord Hook™ external carry straps allows for the travel tripod to be attached directly to the bottom of the bag Materials & Sustainability Weatherproof solution-dyed 330D nylon Versa Shell external fabric Weatherproof 900D bottom liner High-visibility solution-dyed 150D recycled polyester interior liner Water bottle pocket is 70D UHMWPE span for enhanced durability PFAS-free DWR for enhanced water resistance with a lower energy/chemical impact Shell, liner, and stretch fabrics are Bluesign approved Fair Trade Certified Climate Label Certified What's In The Box (1) Travel Backpack 20L (2) Cord Hook™ External Carry Straps (1) Stowable Sternum Strap Source: https://www.peakdesign.com/products/travel-backpack-20l-black