- 【VACUUM COMPRESSION】The MARK RYDEN travel backpack features a vacuum compression design that compresses clothing and other packable items to optimize space and allow you to carry more. The main zipper is designed to be tight and requires some force to pull, but the zipper is made of durable BBS zippers, so you don't have to worry about it breaking.
- 【EXPANDABLE CAPACITY】MARK RYDEN Vacuum backpack before extended is 20L, after extended is 35L. You can expand the zipper and buckles according to your requirement. The two handles set on top and one side, which allow an easy switch between backpack and suitcase. So it can be carried vertically or horizontally.
- 【COMFORTABLE, STURDY, MULTI-PURPOSE】The Air Vacuum Travel Backpack features a multi-panel airflow design with a 3D back pad, breathable adjustable shoulder straps and a waist belt liner to take the load off your shoulders and back. The handles provide flexible carrying options, and the vacuum travel backpack also comes with trolley straps to attach it to your luggage for a more convenient travel experience.
- 【DURABLE WATERPROOF FABRIC】MARK RYDEN vacuum seal backpack zippers feature high-quality custom hardware, ensuring smooth operation and durability. 900D composite leather film material, plus vacuum airtight bagcan be loaded with upgraded expansion design, 180 ° box open and close, back with trolley straps and YKK zipper bag, shoulder straps at the design of the public transport card pocket, easy to pick up, set up in the bag with an independent digital compartments The bag has a separate digital compartment and multiple organizer pockets for reasonable organization and access.
- 【HIGH-QUALITY ZIPPERS】 Surface-layer polyurethane [PU] transfer coating to polyester fiber [polyester synthetic fiber] backing. Material: synthetic leather [50% polyurethane PU 50% backing fabric. Fittings: buckle made of steel, puller made of zinc alloy (advantages and disadvantages suitable for short trips, not suitable for long-term storage, which is related to the principle of airtight, airtight zipper level of 7) .
