Ergonomic school backpack Frii of Norway 22L PInk Butterfly

ergonomic school backpack / first class briefcase

• volume 22 l, usually bag 1.-3. class
• fits well on the back
• sophisticated carrying system - light but strong (aluminum construction, which ensures the stability of the correct shape of the backpack)
• removable, ergonomically shaped aluminum bar
• the surface of the bag copies the whole back, does not push, does not rub, is made of breathable material
• height-adjustable shoulder straps
• sliding belt for chest tightening (against slings of the shoulder straps)
• pelvic strap for the possibility of back relief and weight distribution over a larger part of the body
• backpack developed in collaboration with a chiropractor
• safety reflective elements
• fastening with magnets (straps are only an ornament)
• side zip pocket for insoleing a drink bottle
• a raincoat is included
• approx. 840 g
• 42 cm height, 29 cm width, 17 cm depth