Banuce Mens Faux Leather Briefcase Pu Business Tote Flapover 13 inch Laptop Messenger Satchel Bag Big tote briefcase for men, made of high-quality PU leather, is extremely durable and sturdy. It has heavy-duty zippers, rust-proof zinc alloy hardware and cotton poly lining. Large capacity main compartment includes 1 laptop sleeve, 1 zipper pockets, 2 slip pockets and 2 pen slots. The tote bag has 1 back zipper pocket and 2 small zipper pockets in the front. Laptop sleeve is designed with thick pad and leather Velcrop strap for protection. It perfectly fits a Lenovo 13" or a Macbook 15" laptop. Sturdily built handle allows you to carry it easily even when it's fully packed; Included detachable and adjustable shoulder strap is made of durable canvas with leather pad for comfortable wearing. Front flap design works perfectly with push-button lock closure to ensure absolute security for your items inside. Quick-release locking design gives you easy access.