Macpac Poseidon Waterproof Hiking Backpack - Lightweight & Durable Outdoor Travel Bag for Camping, Trekking, and Adventure Sports

The Weka Series large 50L size utilizing the ECO AZTEC material that strives to balance durability and light weight. The main body is constructed with a simple and technical molding method and reduced fabric switching for improved water resistance and durability. Easy to use air chamber construction with large front stash pockets and zipper pockets. The hip belt has a convenient pocket for storing small items. The top lid is removable and increases the versatility of your luggage capacity. The back uses a resin plate with a metal frame to help reduce weight. It is a simple design with a beautiful silhouette. This macpac's flagship model improves the functionality of the backpack and allows for a wide range of uses without limiting the outdoor scenes. [Function description]: Simple air chamber trekking pack, large stash pocket on front, zipper pocket, hydration bag compatible, top lid storage pocket, adjustable chest strap with stage, hip belt with pockets, stretch bottle pocket, pole loop. Dimensions: S1/H70xW27xD19cm S2/H75xW26.5xD19cm S3/H80xW26.5xD19cm Capacity; S1/47L S2/50L S3/53L Care Instructions: Please note that due to the nature of the material, color may fade or transfer due to wet conditions or friction.