Want to head straight to the gym from your desk or vice versa this is the backpack for you securely fit and carry all your essential valuables such as keys wallet phone and laptop in the main compartment of the tr core backpack and still have plenty of space to comfortably fit your workout gear inside theres even a durable shoe compartment at the bottom so you can keep the mud away everything elsefeatureslightweight durable fabric comfortable back padding adjustable shoulder straps la