When you’re taking off on your next business trip, carry the lightweight backpack by the leather cushioned top handle and be on your way. Sling the backpack over your shoulders to go hands-free. You’ll stay comfortable and cool embraced by the backpack’s “S”-shaped straps that contour your shoulders and an air mesh back panel. Or, simply attach the backpack on top of your rolling suitcase with the trolley strap and head to your flight, bus or train.