Leyden and Sons Leather Bag Co. - Doctor's Duffel 100% Leather (4 - 5 oz) Suede lining As leather is a natural product, there will be a certain amount of natural wear. It will scuff, crease, and maybe even crack, but we like to think of this as the bag getting to know its new owner. To keep it healthy, we recommend conditioning the leather every few months, but the time of application will largely depend on the amount of use and climate. We only use the finest single-ply, boot-grade leather, carefully constructed for quality that lasts. Suede lining for a softer, more attractive interior. No breakable parts - no zippers, snaps, etc. Several outside pockets for added security and easy access to smaller items. 5.5 lbs and 17" Long x 10" Wide x 10" Tall