Features-capacity-30-11-l-Orange-rain-cover-for-visibility-17-laptop-pocket-Comfort-foam-back-pad-Adjustable-preformed-shoulder-straps-&-double-harness-Reflective-material-for-safety-Gusset-for-expandability-Many-interior-compartments-Quick-removal-using-strap-clip-Anti-tear-coated-straps