T-shirt: Pants are a kind of clothes suitable for outdoor sports, usually windproof, waterproof and breathable, suitable for outdoor activities and bad weather conditions. T-shirt is a kind of casual and loose clothing, which has the advantages of comfort, breathability and sweat absorption, and is suitable for summer and warm environment. The collocation of trousers and T-shirts can show a fashionable and casual style, which is suitable for various occasions and activities. This combination can make people feel comfortable, convenient and stylish.

Windproof coat: Windproof coat is a kind of heavy and warm clothes, which can provide extra warmth and protection and is suitable for cool and bad weather conditions. Pants are a kind of functional clothing, which is windproof, waterproof and breathable, and is suitable for outdoor activities and bad weather conditions. The combination of front pants and windbreaker is also suitable for all kinds of outdoor activities, such as hiking, mountaineering, camping and so on. In outdoor activities, such a combination can provide enough protection and comfort, and at the same time, it will not be too heavy or bulky.