2023 premium luxury nylon black men's handheld one shoulder messenger bag casual briefcase style large capacity brand designer personal

material: made of high-quality nylon material, it is lightweight, durable, waterproof, and suitable for daily use and travel. design: the black design is classic and fashionable, showcasing a low-key and luxurious style. the bag adopts various carrying methods such as handheld, single shoulder, and crossbody, making it convenient to match different occasions and needs. capacity: the designer considers practicality and provides a large storage space that can accommodate various items such as folders, lap, phones, wallets, etc., meeting business and daily needs. brand designer style: this bag adopts the design of a senior designer, emphasizing details and craftsmanship, showcasing a unique personality and fashion sense. designers' style bags often have unique shapes and creativity, making them eye-catching. high end style: the bag is made of luxurious materials and exquisite craftsmanship, showcasing high-end quality and style. precision detail processing, smooth lines, reflecting advanced taste..syi