It is important to feel comfortable in sportswear because it affects our performance and physical well-being. Here are some reasons why it's important:

1. Comfort: Feeling uncomfortable in athletic wear can lead to distractions and discomfort during exercise. Well-fitting sportswear offers freedom of movement and prevents items of clothing from warping or slipping.

2. Performance enhancement: A good sportswear can increase performance by wicking away moisture and protecting the body from overheating. It also supports certain movements, such as with compression clothing.

3. Injury prevention: Appropriate sportswear can prevent injuries, for example by supporting joints and muscles.

4. Confidence: Feeling comfortable in sportswear can boost self-confidence and increase motivation, which in turn leads to better performance.

To ensure that you feel comfortable in your sportswear, there are a few things you should pay attention to, such as:

1. Fit: It is important that sportswear fits well and is not too tight or too loose.

2. Material: The material should be breathable and wick moisture to keep the body dry.

3. Functionality: The sportswear should be specially developed for the respective sport and support the movements.

In summary, feeling comfortable in sportswear is important because it affects performance, physical well-being and self-confidence. It is important to pay attention to fit, material and functionality to ensure that you feel comfortable in your sportswear.