Cool workwear for warm working days

How to choose lightweight workwear for summer

When working in warm environments, workwear has more impact than you might think. The wrong garments can quickly lead to fatigue, reduced mobility, and a less efficient workday. The right choice helps the body maintain a stable temperature and makes it easier to work comfortably – even during intensive shifts.

The difference often lies in materials, fit, and how the garments are adapted to your work environment.

Material guide

Materials and how they perform in heat

Materials influence how workwear performs in warm environments – by allowing airflow, managing moisture, and helping maintain a more stable temperature throughout the workday. Adjust your material choice based on the work environment, activity level, and durability requirements.

Cotton

Cotton is soft against the skin, offers good breathability, and absorbs moisture effectively. It helps absorb sweat from the skin and provides a comfortable feel during lighter work and in warm temperatures. However, as cotton retains moisture, it dries more slowly than synthetic materials and may feel heavy or cool when wet.

Viscose / Lyocell / TENCEL™ (cellulose-based materials)

Cellulose-based materials feel soft, cool, and comfortable against the skin. Viscose absorbs moisture similarly to cotton and provides a cooling sensation during lighter work. Lyocell/TENCEL™ distributes moisture more efficiently within the fibre, resulting in a drier feel during extended use.

Performance materials

Performance materials are designed to actively wick moisture away from the skin and dry quickly. They help maintain a more stable body temperature and are commonly used in high-activity, warm, or physically demanding environments.

Linen

Linen offers excellent breathability and high airflow. It supports effective moisture management and provides a cool, dry, and airy feel in warm working environments.

Polyester (synthetic fibre)

Polyester is a durable and shape-retaining material commonly used in workwear. It absorbs very little moisture and dries quickly, as the fibres do not retain water like natural materials. This allows garments to remain lightweight even when damp.

However, it provides a less breathable feel than natural fibres and is often blended with other materials to balance comfort and durability.

What to consider when working in heat

• Lightweight materials allow better airflow
• Moisture-wicking garments keep you dry for longer
• Ventilating details (mesh, openings) help the body cool down
• Stretch materials improve mobility during long shifts
• Durability remains important in demanding environments
• Adapt clothing to temperature and work intensity
• Balancing comfort, function, and durability is key in warm working conditions

Author: Tingstad

Last Updated: 2023-03-13