Sofie casual backpack meets the requirements of the destination market’s regulations. It must comply with REACH directives, CPSIA, SASO, and AATCC. A high-temperature and high-pressure system inside the product speeds up the reaction process, therefore improving the work efficiency
z******h
Sofie casual backpack will go through furniture performance testing to national and international industry standards. It has passed testing of GB/T 3325-2008, GB 18584-2001, QB/T 4371-2012, and QB/T 4451-2013. The product has achieved the maintenance-free performance
h******m
All of the components and parts of Sofie waxed canvas backpack are made from solid materials which are guaranteed to free of formaldehyde to ensure hardness and longevity. Its shell is made to be highly wear-resistant
c******z
The design of Sofie casual backpack is elaborate. It addresses the following areas of research and inquiry: Human Factors (anthropometry and ergonomics), Humanities (psychology, sociology, and human perception), Materials (features and performance), etc. When power is off all of a sudden, it can save its data automatically
w******f
In the design of Sofie waxed canvas backpack, various elements have been thought of. They involve physical stress points, weight distribution, arch support, and various foot shapes. Unique design makes it have a lower failure rate
n******x
To ensure the high quality, the product has been strictly tested under the quality control standards. Low reagent consumption makes it stand out in the industry