Nowadays, outdoor equipment refers to some equipment needed to participate in various adventure travel and outdoor activities. Such as tents, backpacks, sleeping bags, moisture-proof mats or air mattresses, climbing ropes, rock nails, ski poles, alpine boots, winter hats, cooking utensils, multi-function kettles, compasses, telescopes, contour maps or other information, waterproof lamps, Knives etc. There are many outdoor products, which must be classified according to their nature. For example, various hats, clothing, and shoes for outdoor use belong to the 25th category of clothing, shoe and hat trademarks, and some other props belong to the 22nd category of cable tent trademarks. The editor of Wonderful Trademark Transfer Network tells you that the 22 categories of trademarks include cables, ropes, nets, tents, awnings, waterproof tarpaulins, sails, bags and bags (not included in other categories); padding and filling materials (rubber or (except plastics); fiber raw materials for textile use. It has the following: 2201 Cables, ropes, lines, straps 2202 Nets, awnings, tents, waterproof canvas, sails 2203 Bags, items for loading, unloading and packaging