Travel bags are divided into hiking bags and daily urban or short distance travel bags, and their functions and purposes are very different. Mountaineering bags can be divided into large bags and small bags. There are two types of large bags: external and internal. Due to the inconvenience of traveling in the mountains and forests, it is generally recommended to use internal travel bags. Taking Siguniang Mountain hiking in Sichuan as an example, it is recommended that men use a 70-80 liter travel bag and women use a 40-50 liter travel bag. It is best to have a detachable top or waist bag with your travel bag. After arriving at the campsite, you can put your commonly used items in the top or waist bag, leave the large bag at the campsite, and go light.

Travel bags, also known as travel bags, as the name suggests, refer to a type of bag prepared for travel or tourism. It is a type of bag that can be packed with daily necessities or anything you want to bring with you for easy portability when leaving your hometown for a long trip, doing work or sightseeing, or immersing yourself in nature and enjoying the sunshine and rain. Travel bags can be divided into backpacks and tote bags. When choosing, one should consider volume and style, as well as factors such as the user's body shape and weight bearing capacity,