TUMI Navigation Backpack Converter/Adapter Double-wheel casters provide smooth stable

Double-wheel casters provide smooth stable motion and are secured with internal support plates for superior durability

and elastic tie tapes

this bag has a water-resistant lining to help protect its interior

RightHeight handle system with multi-stop adjustments allow you to extend the handle to a height that's customized to you

Gusseted front straight zip pocket

TUMI Navigation Backpack Converter/Adapter Double-wheel casters provide smooth stableModern and versatile, this is the ultimate everyday backpack. It's crafted with Italian coated canvas developing character and softness the more you wear it. Material: Fabric Exterior: Zip entry to main compartment Zip entry to padded laptop compartment (fits up to a 15" PC or 16" MacBook screen) Top carry handle with leather accent Zip expansion Padded mesh back panel for comfort and support Daisy chains on the front, shoulder straps, and side