The Tekniko backpack is made in collaboration with an American start-up that has invented and patented the anti-cutting fabric and the many technological innovations of the product. Closing "Transportation Security Administration (TSA) " Prevention of theft inside the backpack. The TSA (Transportation Security Administration) lock allows customs controls on international travel without damage to the backpack itself. The backpack thanks to the opening at 180 ° allows the enjoyment of all the interior spaces in a simple and fast way. Telescopic steel wire to be inserted in the TSA lock block, the braided cable made with seven stainless steel wires guarantees maximum safety against theft. Anti-scratch fabric in molecular polyethylene (60%) polyester (30%) and fibreglass (10%). The pocket for the Power bank is connected to an external USB socket to easily recharge the smartphone without queues open the backpack.