The Protocol luggage collection is made of 600-denier polyester, which is sturdy and won"t fray or tear when exposed to unexpected rubbing or abuse. Each piece features a large exterior zippered pocket and a padded handle. The Protocol luggage line is designed for almost everyone - from businessmen and tourists to travellers and students. without emptying your wallet you can get your hands on a Protocol business tote, beauty case, leather portfolio, computer overnighter or wheeled upright at most big online travel gear retails and gift stores.