Amazon Basics Internal Frame Hiking Backpack with Rainfly, Rucksack Bag for Men & Women, Large Water Resistant Trekking Hiking Bag Travel Backpack, 75L, Black

Internal-frame backpack with 75 L capacity (70 L + 5 L extension collar); made of durable polyester; ideal for hiking and camping
Extensive storage pockets and compartments; large sleeping-bag compartment; multi-directional compression straps
Adjustable straps and padded shoulder straps for a comfortable fit; open-cell foam lumbar pad and molded channels for lower-back support and airflow
Water-repellent exterior coating and integrated water-resistant rainfly for light rain; waterproof cover included for heavier rain; choice of color
Measures 66cm long; backed by an Amazon Basics limited one-year warranty