The Ergonomic Trolley School Bag

A fiery look with lots of character!

Roller is the toughest, ergonomic and practical trolley school bag for kids to go school with. Now available in Standard and XL sizes.


  • front compartment with two small pockets and one large mesh pocket, ideal for stationery, mobile phone, school accessories etc.
  • main compartment with mesh pocket and a large insulated pocket for a water bottle and lunch box.
  • storage capacity – 19 litres and 27 litres for the Standard and XL versions respectively
  • sturdy built with a semi-rigid body
  • moulded base to protect the fabric part of the school bag from scratches, as well as the content.
  • holes in front protector to attach the decorative PINs.
  • stabilizing foot with button release to provide even greater upright stability when the school bag is not in use.
  • OVERSIZED WHEELS with 17.5 cm diameter for smooth movement on staircases and sidewalks, while providing stability and preventing the bag from tilting from one side to the other while being dragged.
  • light aluminum telescopic tube with 3 adjustable height positions: 77cm, 83.5cm,  98cm for optimal fit to the growing child.
  • ergonomic push/pull handle so that pushing the wheelie bag in front of oneself (recommended position, just like a shopping cart) is as easy as dragging it behind.
  • measurements (only textile part): 46x29x20cm (height x width x depth)
  • overall measurements (with telescopic handle in lowest position, and including wheels): 52×32.5x21cm

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Now available in XL size.

nikidom roller XL fire trolley bag

Nikidom XL Comparison Chart