Our professional leather briefcases are semi-structured modern business messenger bags with a capacity to safely store at least a laptop. All our handmade leather bags are meticulously crafted only from full grain cow leather by experienced craftsmen who take pride in producing quality items. Our leather is also 100% vegetable tanned, which means it undergoes a specific tanning process that very few bags on the mass-market today use. It's the oldest form of leather tanning and has been around for centuries. It is also the most natural and environmentally friendly. Plus, the leather smells amazing. Less than 10% of the world's leather is tanned this way.