【Black Real Leather】The leather business travel bag for men is made of calfskin leather, which belongs to full grain leather and is known as the top layer of natural leather. The pores of of the leather are small and fine. So the texture of the leather is tight, soft, smooth, and also with great flexibility and durability to last long time. A quality bag will make you feel confident to achieve your goals. The black flight aprroved laptop case won't stain clotches. | 【Expandable Large Capacity Bag】Open the expansion zipper, you can expand the messenger bag for men wider up to 5 cm. Roomy and well constructed duffel bag to store all necessories for 2-day business or weekender trip. ykk zippers can bear 1000 times pull strength test, no worry about zipper broken; Heavy duty hardware and well stitches handmade by skilled artisans ensure durability of the overnight bag. | 【Structured Storage】Size:16.5”x11.8”x5.12"; Weight:3.97lb; Orgnize items orderly: 1x front main compartment with 4 mesh inner pouches to store tablet, umbrella, bottle, clothes, magzine, glasses case. 1x back main compartment with padded laptop sleeve can hold 17”/15.6”/14” laptop. 4x front zipper pockets with 2x pen slots, 3 x card slots, 1x inner wallet pouch, 1x inner pouch. 1x hidden back zipper pocket. Everything is easily found and quickly accessible. | 【Luggage Belt & Detachable Strap】Back luggage sleeve design allows you to put the travel duffel on a roller suitcase, you can travel easier and reduce journey fatigue. Adjustable padded shoulder strap can relieve the stress of shoulders, and you can adjust the strap's length according to your height freely. The strap is detachable, it can be removed to change the bag from crossbody bag, shoulder bag to a handbag. | 【Purchase with Confidence】 1-year quality commitment since you buy the business leather messenger bag if you have any questions or concern, please reach us, we will help you to resolve any issues. The bag can be used men's laptop briefcase, men's messenger bag, shoulder bag, crossbody bag, business travel duffel bag, office work bag for lawyer, teachers bag, pilot hand bag, weekender overnight bag. His present for Father’s Day, birthday, Christmas gift, Thanksgiving Day.