📌 Specifications: Length 39cm Width 30cm Thickness 14cm
📌Weight: 780g
📌 Recommendation: Height 120cm or more
✔️ Thickened 3D three-dimensional breathable spine foam back pad helps comfortably decompress and dissipate heat
✔️ The built-in back plate effectively and evenly distributes the pressure on the back
✔️ Vest-type straps, good fit
✔️ Adjustable buckles on the shoulders and chest to fit the body
✔️ Quality first YKK zipper
✔️ 3M reflective material, 6 reflection enhancements, improve nighttime safety
✔️ Thickened EVA handle, comfortable and soft to the touch
✔️ External multi-pocket, internal multi-layer, classified masks and water bottles, effectively fixing books
✔️ The bottom is made of 1680 denier wear-resistant fabric
✔️ The fabric is water-repellent, and the fabric is delicate and shiny
