Which groups of people are suitable for Daily Square-mouth Backpack

      Daily Square-mouth Backpack (square, simple, 15-25L, multiple compartments) focuses on "commuting+light business+daily leisure", suitable for people who pursue simplicity, practicality, and multiple uses in one bag.

1、 Urban commuters (office workers/white-collar workers)

      Core requirements: Install 13-16 inch computers, files, water bottles, umbrellas, lightweight and stylish, suitable for both business and leisure use.

      Adaptation points: The square shaped version is not soft and collapsed, the multi layer classification is clear, the fabric is wear-resistant and splash proof, suitable for both subway and cycling.

2、 Student Party (junior high school/college students)

      Core requirements: Textbooks, notebooks, stationery, water bottles, simple and durable, with high cost-effectiveness.

      Adaptation points: Moderate capacity (18-22L), multiple layers, lightweight shoulder straps, suitable for school/self-study/short distance travel.

3、 Light Business/Freelancer

      Core requirements: Computer, tablet, charger, small amount of clothing, low-key and professional, able to travel.

      Adaptation points: The appearance is neat and without redundancy, with some parts featuring hidden zippers/anti-theft design, suitable for meetings/customer visits.

4、 Daily leisure/short distance travel crowd

      Core requirements: Mobile phones, wallets, keys, and small personal items that are versatile and easy to wear.

      Adaptation points: unisex, basic color scheme (black/gray/meter), suitable for shopping, dating, and family outings.

5、 Minimalist

      Core requirements: Less but more precise, durable, and versatile in one package.

      Adaptation points: No unnecessary decoration, simple structure, solid material, and not easily outdated for long-term use.

6、 Other applicable populations

      Mom: Can hold baby and baby products, wet wipes, snacks, lightweight and easy to carry.

      Outdoor lightweight players: city hiking, camping, wearing thin jackets, water bottles, sunscreen products.