A large travel bag with a capacity of over 50 liters is suitable for medium to long distance travel and more professional exploration activities. For example, when you want to go on a long-distance trip or mountaineering expedition to a region like Tibet, you should undoubtedly choose a large travel bag with a capacity of over 50 liters. Some short to medium term trips also require a large travel bag when camping outdoors, as only it can hold the tent, sleeping bag, and sleeping mat you need for camping. Large travel bags can be divided into hiking bags and long-distance travel bags according to their different purposes.

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.