【Posture Support】ace. B-FORM Rucksack romee (Romee) This is a rucksack from "B-FORM (Bee Form)," a health-conscious brand of "ace.," a leading Japanese bag manufacturer. It's designed based on ergonomics to "support the creation of ideal posture just by carrying it," making it perfect for commuting, travel, and walking. ■ Manufacturer Item Number: 62441 ■ Color: Navy (Brown piping) It appears slightly brighter, like blue, but it's a calm navy. 【Product Features】 • Supports ideal posture: The unique S-curve design distributes the weight of the luggage across the entire back. It naturally straightens the back and helps with a beautiful posture. • Reduces strain on the body: It fits the waistline, making it feel lighter than a regular rucksack, and it's less tiring to carry for long periods. • Breathable back: The back and the underside of the shoulder straps are made of quick-drying mesh. It's well-ventilated and comfortable even on active days. 【Size & Specifications】 • Size: Approximately W26 x H34 x D11.5 (cm) • Weight: Approximately 560g (lightweight) • Storage: A4 size can be stored. A 500ml PET bottle can also fit in the side pocket. • Pockets: 3 outside, 1 inside 【Product Condition】 • There are no noticeable scratches or stains, and it's in generally clean condition. • Special Notes: There is a slight fraying on the brand tag, but it does not affect use. Please check the details in the images and consider purchasing. 【Shipping】 We will ship it quickly and carefully packaged. Immediate purchase is OK! Color: Navy系 Material: Nylon Stains/Tears: None