Material : Genuine Leather Leather characteristics : First Layer Cowhide Opening Method : Zipper Bag internal structure : Zipper Changing Bag, Mobile phone bag, Document bag, Sandwich Zipper Bag Bag Size : Medium Suitcase shape : Vertical model in square shape Function : Burden Reduction Processing Mode : Embossing Pattern : Solid Color Hardness : Medium Popular Elements : Sewing Line Lifting Parts : Telescopic Handle Number of Shoulder Straps : Single Root Outer Bag Types : Open Pocket Lining Texture : Genuine Leather Applicable Scenarios : Business Trip Acceptable computer size : 10.5'' Applicable Gender : Male Product Category :Men's chest pack