Spacious multilayer storage This fishing backpack provides large capacity with layered compartments to help you organize a variety of items. It has space for wallets, phones, notebooks, headphones, and other small essentials, keeping them neatly separated and easy to locate. Versatile carrying options The men's chest bag features a hook connection that allows flexible detachment and supports multiple carrying styles. Use it as a singleshoulder bag, a chestfront pack, or a crossbody configuration to suit your preference and activity. Comfortable and breathable design The back panel uses a thickened breathable mesh to improve airflow and help maintain dryness and comfort during long fishing trips or other outdoor activities. Convenient external hooks This bag is equipped with multiple external hooks for carrying small items within easy reach for fishing enthusiasts. It allows secure attachment of controllers and lure pliers, keeping frequently used tools accessible without opening the main compartments. Use scenarios Fishing trips: Keep tackle, wallet, phone, and notes organized in the main compartments, with external hooks for pliers and small tools. Switch between crossbody or chestfirst wear for quick, unobtrusive access while casting. City commuting or travel: Use the versatile carrying options to switch between a crossbody and a singleshoulder bag for comfortable everyday use, with easy access to essentials. Outdoor activities and hiking: The breathable back panel helps prevent sweat buildup during extended wear, while layered storage keeps gear orderly and reachable. External hooks hold small gear and tools for convenient access.