Carry-on Backpacks 40x30x20 for KLM

Travel comfortably and without unnecessary fees with our 40x20x25 cm flight backpacks! With these travel backpacks, you will meet the strict dimensions for the free under-seat bag for KLM and most other airlines. Choose from our range of flight backpacks that combine functionality, style, and comfort. While KLM also offers a larger cabin bag for an additional fee, our selection focuses on the complimentary under-seat option.