【Ideal for Cabin Luggage】Engineered to meet the personal item carry-on dimensions set by airlines, our 30L medium backpack sizes at 45 x 30 x 12 cm, making it perfectly suitable for the 18 x 14 x 8 inches (45 x 35 x 20 cm) requirements of Ryanair and Spirit Airlines, ensuring effortless travel. 【Vacuum bag Compression Feature】Featuring an advanced airbag compression bag, this backpack maximizes packing efficiency with a total capacity of 35 liters. The airbag compartment is waterproof and securely sealed. To open, hold the circular ring with your left hand while pulling the zipper with your right, using both hands to pull apart in opposite directions. 【Air Pump Included】This backpack includes a convenient air pump equipped with a nozzle and data cable. Users will need to have a USB charger ready, as it requires a 2-hour charging time before use. 【Smart Design Solutions】The backpack boasts a dedicated compartment for a 17-inch laptop and multiple multifunctional pockets for organizing personal belongings. It also features a wet and dry separation strap for toiletries and a side pocket that accommodates water bottles with diameters of up to 10 cm. 【Versatile Functionality】Ideal for a multitude of scenarios, this backpack has a padded side handle for easy carrying like a briefcase. It comes in various colors, including white, black, and khaki, to meet diverse style preferences. Its sleek design makes it a trendy accessory for minimalist outfits, suitable for both men and women.

Package Includes: One backpack, one electric pump

Color Options: Black, White, Khaki

Dimensions: 320 mm x 190 mm x 480 mm

Weight: 1.2 kg