Summer can quickly become stifling if you don’t adapt your clothing. Between technical garments, natural fabrics, and simple tips, there are effective solutions to stay cool all day long, even in the middle of a heatwave.
Heatwaves, sweat, UV rays… Every summer seems more intense than the last. Faced with these extreme conditions, choosing the right clothing becomes crucial for maintaining your health and comfort. Should you opt for cotton or technical fabrics? Should you cover up or reveal more? What colors should you wear, and what accessories should you choose to avoid overheating? Here’s a complete overview to help you dress smartly in the sun.
Which fabrics should I choose to better withstand high temperatures?

When temperatures rise, the choice of fabric is crucial for maintaining a comfortable body temperature. Natural materials like cotton, linen, or silk are preferable. Cotton is particularly valued for its ability to absorb perspiration and allow the skin to breathe. It stays dry longer, thus limiting discomfort caused by humidity. Linen, on the other hand, is very breathable and provides excellent natural ventilation, perfect for releasing body heat. Synthetic materials like polyester or acrylic should be avoided, as they trap heat and moisture , increasing the risk of dehydration or heatstroke. Furthermore, tight-fitting clothing restricts airflow around the body. It’s better to opt for loose-fitting, lightweight, and breathable garments that allow air to circulate and facilitate the evaporation of perspiration. In summer, it’s not just a matter of whether or not to cover up, but rather of choosing clothing that allows the body to function as a natural air conditioner.
Heatwaves, sweat, UV rays… Every summer seems more intense than the last. Faced with these extreme conditions, choosing the right clothing becomes crucial for maintaining your health and comfort. Should you opt for cotton or technical fabrics? Should you cover up or reveal more? What colors should you wear, and what accessories should you choose to avoid overheating? Here’s a complete overview to help you dress smartly in the sun.
Which fabrics should I choose to better withstand high temperatures?
When temperatures rise, the choice of fabric is crucial for maintaining a comfortable body temperature. Natural materials like cotton, linen, or silk are preferable. Cotton is particularly valued for its ability to absorb perspiration and allow the skin to breathe. It stays dry longer, thus limiting discomfort caused by humidity. Linen, on the other hand, is very breathable and provides excellent natural ventilation, perfect for releasing body heat. Synthetic materials like polyester or acrylic should be avoided, as they trap heat and moisture , increasing the risk of dehydration or heatstroke. Furthermore, tight-fitting clothing restricts airflow around the body. It’s better to opt for loose-fitting, lightweight, and breathable garments that allow air to circulate and facilitate the evaporation of perspiration. In summer, it’s not just a matter of whether or not to cover up, but rather of choosing clothing that allows the body to function as a natural air conditioner.
Why should we favor light colors in summer?
In the heart of summer, clothing colors play a major role in regulating body temperature . Dark colors, such as black or navy blue, absorb the sun’s rays. They trap heat and transfer it to the body, significantly increasing the perceived temperature. Conversely, light colors like white, beige, or pastel shades reflect the sun’s rays , thus reducing heat absorption. This property makes them a natural ally for staying cool, especially during the hottest hours, between noon and 4 p.m. In addition to their thermal efficiency, light colors also have the advantage of being more visible and therefore safer when walking or cycling in bright sunlight. They also contribute to a feeling of lightness and psychological freshness, which is invaluable when the heat becomes oppressive. Thus, during periods of intense heat, a white cotton t-shirt or a pastel linen dress is not simply an aesthetic choice: it’s also a matter of well-being and health.
Should we cover up or uncover ourselves to combat the heat?

In summer, the temptation is strong to shed as much clothing as possible in search of coolness . However, this reflex can be counterproductive. In reality, covering up lightly and intelligently offers better sun protection than direct skin exposure. Long, loose-fitting garments create a protective barrier against UV rays and limit dehydration. Long-sleeved shirts, wide-legged trousers, or long skirts can thus become essential allies, provided they are made of breathable materials such as linen or cotton. Well-cut long sleeves can even be more comfortable than a tank top that leaves the skin exposed to the scorching sun. Furthermore, there are now garments specifically designed for this purpose: UV-protective clothing. These garments have a high protection factor (UPF) that blocks the majority of UVA and UVB rays, without being any warmer. Some even incorporate cooling technologies: thermoregulating microcapsules, quick-drying fabrics, or breathable fibers. Therefore, covering up is not a paradox, but an effective strategy provided you choose your clothes well.















