1. Sofie rucksack backpack is designed on the basic concept of ergonomics. The design concerns different foot shapes, comfort level, arch support function, and pressure distribution. The product can maintain seam strength with a certain workload
2. The heavy-duty work which man can never do can be done by this product. With the aid of this product, such jobs can be done easily. The product is easy to open and close thanks to its smooth zippers
3. The product has the desired durability. Its robust structure, mainly constructed of heavy-duty metals, can withstand numerous times of abuse. The product has the advantage of great colorfastness
4. After multiple times of washing, this product can still remain in its original shape and is not easy to tear. Tight weaving prevents shrinkage after washing. The product is easy to be folded and stored
1. Strict tests have been conducted for backpacks for men .
2. Sofie Bag Co., Ltd. persists in the rucksack backpack service notion. Please contact.