Product Specifications:
Brand: Cambridge Tree
Product Name: 5S Butterfly Spine Protection Backpack
Weight: Small size/±840g, Large size/±1000g
Material: Polyester fiber
Dimensions:
Small size - 39cm x 36cm x 17cm
Large size - 42cm x 29cm x 18cm
Features:
Ergonomically designed to reduce shoulder pressure by 27%
Certified by the German IGR Ergonomics Institute
3 times the support for secure and comfortable carrying
Breathable and shock-absorbing materials for spinal protection
Spacious and durable with water-resistant fabric
Reflective strips for nighttime safety
Available in multiple colors: pink, navy blue, purple, and red
Additional details include side pockets, thickened shoulder straps, and anti-slip base
Note: Backpack dimensions are manually measured and may have a tolerance of +1cm
Please note that the above specifications are based on the information provided.
