Unique Bargains 20L Foldable Backpack for Men Women Ultra 。Think of a daypack that doesn\'t weigh you down—this compact 20-liter travel backpack delivers serious durability without the bulk. Built from high-density 600D polyester blended with 210D nylon, it shrugs off water, tears, and wear. Every stress point and shoulder strap is reinforced for years of trail use. At just 1.1 lbs and measuring 10.3 x 7.4 x 16.9 inches, it won\'t tire your shoulders on long hikes or weekend trips. The breathable mesh back panel and grooved carrying system keep you comfortable and dry, even on warm days. Whether you\'re summiting peaks, exploring new terrain, or packing for a quick getaway, this versatile daypack handles it all. Unisex design fits everyone.