CIE WEATHER BACKPACK NAVY Lightweight Material Made In Japan Business Bag Backpack Rucksack Toyooka Bag Daypack [CIE] Water-repellent

The main material used is "WEATHER MAX," a fabric woven by SAFETY COMPONENTS in the USA using yarn from Satura. Its features include the use of Satura Max, which has enhanced color consistency and lightfastness due to the use of polymer-dyed yarn (solution-dyed yarn), and the adoption of an ottoman weave (a weave that combines plain weave and basket weave), resulting in a fabric that is also strong and durable. The fabric is treated with Hydro Max processing, providing high water repellency while maintaining breathability and fabric stability. It is widely used for boat covers and tents, and is an extremely tough material. The foldable pocket on the front of the main body can be adjusted to accommodate different capacities. When unfolded, it can also be used to hang jackets or other items. The harness also features a high-quality jersey material on the back, and the internal urethane material is designed with thickness and width in mind to reduce strain during use, making it a highly functional product. The included keychain and collaboration name tag are made of vegetable-tanned leather coated with phosphorescent paint, so they will glow in the dark by collecting sunlight during the day. By minimizing the use of leather and metal parts, this product achieves a substantial look while remaining lightweight.