I think it is necessary to buy a cycling suit. Cycling pants are more important than cycling tops. Of course, I still recommend you to buy a whole cycling suit. In addition: I remind you again that you don't need to wear underwear to wear cycling pants, otherwise the ventilation effect will be greatly reduced.

Why is it necessary? There is a simple reason. It can make you ride better, get less wind resistance, or get better effect of exhausting and sweating. In the most popular words, it just looks cool enough. It is necessary from the demand point of view and more professional from the player's point of view.

Generally speaking, cycling clothes are close-fitting and can effectively avoid going for a ride. I believe you and I both have this experience. The back of cycling in loose sportswear was almost blown into a balloon by the wind. So we say it can effectively reduce wind resistance.

The fabrics of cycling clothes are generally all kinds of breathable materials introduced by major companies, so the sweat generated during cycling can be excreted quickly. This is beyond the reach of pure cotton clothes. But at the same time, there is also a problem. Almost all cycling clothes tend to be light and easy to pilling.

The premise cycling clothes are often designed more professionally.

Its outstanding performance is: the sleeves are generally longer than the clothes of the same size (if it is a long-sleeved riding suit, short sleeves naturally have no such design), which is mainly because the riding posture is that the arm reaches the longest state, so some long-sleeved riding clothes often have long sleeves, which can ensure that the wrist and other parts can still be covered when riding.

Secondly, the back is obviously longer than the front, and much longer. This is also because the posture of the former servant riding a bicycle is different from the upright posture. General clothes also have this design, but this design is particularly obvious and prominent in cycling clothes.

Friendly reminder: when riding outside, you must pay attention to the insulation of your waist. Especially when the temperature is relatively low, long-term exposure to wind and low temperature can easily cause problems such as backache and backache. Thirdly, there are some small pockets on the back or side. The common design is three pockets on the back, where you can put some small things, such as chocolate, to replenish energy at any time.

Third, almost all cycling clothes are hooded (except some in winter or thicker). Usually the chest will be zipped for ventilation and so on. Generally speaking, the longer the zipper for men, the better the ventilation, and the more conservative the design for women, so as to avoid exposure (some well-designed women's cycling clothes even have chest pads inside, which saves all kinds of troubles caused by wearing BRA and makes breathing smoother.

So, what can replace it? Sure, but the effect is average. A polyester vest for outdoor sports and a close-fitting trench coat outside are also possible. Of course, clothes for cycling are not expensive, so it is very worthwhile to buy one.

As for short sleeves and long sleeves, you can choose: when the temperature is low and the temperature difference is small, choose long sleeves; When the temperature is high and the temperature difference is large, choose the combination of short sleeves and sleeves.

And riding pants. Long-distance cycling is naturally not as comfortable as sitting on the sofa. Ass is bound to suffer. What's more, being forcibly fixed on such a small cushion, the thigh has to bear the friction on both sides of the cushion. So cycling pants are much more important than cycling tops.

Its air permeability and other properties are not much, refer to the riding clothes above.