What is the coolest thing to wear in hot weather?
Opt for lightweight, light-coloured and loose fitting clothing. Flowing garments allows air circulation and light coloured fabrics reflect light and heat. This will keep you cooler. Use natural fibre fabrics; cotton, linen and silk work best in absorbing sweat and allow the skin to breath.
Choose light colors: Wearing light colors that reflect the sun's rays rather than absorb them (as dark colors can) helps keep you cool. Look for shirts, shorts, pants and hats in white, tan or khaki.
White, yellow, grey, and red
It is commonly said that white is the most appropriate colour for summer temperatures because it keeps the body cool, unlike black which tends to absorb heat.
Inner Layer: Wear fabrics that will hold more body heat and don't absorb moisture. Wool, silk, or polypropylene will hold more body heat than cotton. Insulation Layer: An insulation layer will help you retain heat by trapping air close to your body. Natural fibers, like wool, goose down, or fleece work best.
Most people believe that cotton is a poor choice for hot days. However, cotton is one of the most highly breathable fabrics available, making them a slightly better option than other fabrics, like polyester or rayon.
The best fabric for hot humid weather according to science is neoprene, like what you would find in a wetsuit. But most people aren't going to wear that, so for everyday clothing, a bamboo fiber blend is the best at keeping you cool, followed by linen, leather, and a melange-polyester blend.
“Any fabrics that you wear that allow sweat to evaporate more easily will feel cooler. Overall, loose clothing that allows for airflow is the best.” These fabrics include things like cotton, linen, rayon, chambray, and bamboo, along with those that have been designed with moisture-wicking technology.
Look to linens, sleeveless pieces, loose silhouettes and super lightweight fabrics such as viscose for a comfortable, cool fit which will see you bypass that all-too-familiar feeling of wanting to rip your clothes off all day.
Stick to lightweight articles of clothing that are breathable and easy to move around in. Choose lightweight t-shirts that hang on your body loosely or opt for flowy skirts instead. Stay away from dark colors, heavy materials, and any article of clothing that is difficult to move around in.
- Wear light-colored clothing. ...
- Opt for sleeveless or loose sleeves. ...
- Stay away from tight clothing. ...
- Upgrade your athleisure. ...
- Choose breathable fabrics. ...
- Ditch jeans. ...
- Rely on dresses. ...
- Wear leather sandals.
What color keeps you cool in the sun?
White, yellow, gray, and red
It is commonly said that white is the most appropriate colour for summer temperatures because it keeps the body cool, unlike black which tends to absorb heat.
Think light and loose. That's because even if you don't feel like you're sweating, you still want to evaporate moisture off your skin. The loose clothing allows air to pass long the skin and exit, speeding evaporation and carrying off excess heat. Bedouins stay cool because their robes are so thick.

As a general rule, we recommend you stay away from synthetic fabrics like polyester, acrylic, and nylon in hot and humid weather conditions since these materials tend to trap odors and bacteria. Garments made of synthetic materials cannot breathe and will trap the heat and make you feel warm.