New, unused item. *The bag has been opened for photography. Reference price: 4,280 yen Color: Light Gray A backpack that can also be used as a stroller bag. Ultimately, "not carrying" is the most comfortable! We focused on the functionality as a stroller bag. The center of gravity is stable when hooked on the stroller, making it surprisingly easy to take things in and out. Achieves both lightness (400g) and capacity (21L). It's lighter than a 500ml plastic bottle, yet has a large capacity to hold a day's worth of outing essentials. No more compromising on "weight" or "capacity." The 7.5cm wide cushioned shoulder straps reduce the burden on your shoulders, making long trips comfortable. Well-thought-out 10 multi-functional pockets. Equipped with a spacious side pocket for easy access to wet wipes, bottle pockets for keeping items hot or cold, and a "zippered waterproof pocket" for separating wet items. Product Details: Size: Approximately 39cm x 30cm x 18cm Weight: Approximately 400g Accessories: 2 carabiner bands for stroller attachment Material: Polyester Oxford fabric, PEVA (waterproof pocket), Aluminum (hot/cold pocket) [Simple design that dads can also use & functionality that dads will appreciate] The stylish design is easy to match with any fashion, and dads can use it without hesitation. Easy to clean, washable (※Do not use a washing machine). We paid attention to ease of use and cleanliness because it's something you use every day. [Product Details] [Size] Approximately 39cm x 30cm x 18cm [Weight] Approximately 400g [Material] Polyester Oxford fabric