Thank you for viewing! ☆(=^ェ^=)☆ 〇 Immediate purchase → Welcome 〇 ☆ Free shipping ☆ ☆ First come, first served ☆ ☆ Initial defect support ☆ 1. 【Ultra-lightweight & Water-repellent Sacoche】 Material/Durability: High-density water-repellent polyester material + waterproof zipper + scratch guard processing (prevents scratches on shelves and coins). 3-layer thermal aluminum film extends cooling time. Compatible with ice packs / Can store 1-1.5L, allowing you to organize the bare minimum of luggage. All metal alloy zippers / Rotating hooks for increased durability. 2. 【Multi-functional Storage System】 3 in 1 organization design. Functionality/Storage: 2 front and back pockets + main compartment (2 smartphones / small, ultra-lightweight folding umbrella / passport / cosmetics organization). 70-140cm adjustable shoulder strap & 33cm hand-held strap (instant switch for commuting, travel, and the gym). DIY customization possible (can be attached to a backpack/suitcase with the included belt). Cooling function: Compatible with PCM neck coolers for heatstroke prevention. You can also keep jellies and snacks cool by putting in an ice pack. 3. 【Instant Strap Detachment Design】 Scene-free switching. Design/Convenience: 5-second neck strap detachment (transforms into a tote/shoulder bag/bag-in-bag). Outer flat pocket, built-in cooling layer for summer. Active scenes: Heatstroke prevention in summer, durability during rush hour commutes, compact storage for travel and mountain climbing. 4. 【Scratch Prevention Technology】 Commuting rush hour durability specifications: High-density nylon + water-repellent treatment (measures against rain/friction during congestion). 180g lightweight design (reduces burden for outdoor/everyday use). Precision sewing + thermal aluminum film inner bag (prevents loss of small items). ・ Although it is an unused item, it has been opened once for photography, etc. I believe it is a good product, but please refrain from purchasing if you are extremely particular about quality or are nervous. ・ We try to ship quickly, but shipping may take time due to weather conditions, etc. ※ If you click on the seller information, you can see many other products, so please take a look at the product list if you like! Management number: A127-$$1780