This Tracker brand backpack is brand new never used. Was $90 new. he rolling backpack is made of durable polyester anti-tear fabric with special water resistant coating to help to keep gear dry. The generous wide-open main compartment with padded sleeve keeps your 15inch laptop/tablet safe and protected. Reinforced edges and steel frame providing exceptional tear strength in a lightweight material. 【Easy to Slide】: The rolling backpack makes traveling with a full load a breeze. Designed with two reliable inline-style rubber wheels and a durable telescoping handle, it allows you to move smoothly from place to place.