In tropical areas, lightweight, light-coloured and breathable clothing is usually the most comfortable choice. Fabrics that absorb moisture well, such as cotton and other natural fibres, may be more comfortable than tightly woven synthetic materials.

Tight-fitting or damp clothing can increase the risk of skin irritation, heat rash and fungal skin infections.

Changes in Temperature

Temperatures can vary considerably between day and night, particularly in desert areas and at high altitude. A warm jumper or jacket can therefore be useful even when travelling to countries with generally hot climates.

During the rainy season, a lightweight waterproof jacket, umbrella or waterproof footwear may also be useful.

Footwear

Footwear helps protect against injuries, fungal infections and certain parasites, including hookworm. Avoid walking barefoot in areas where the ground may be contaminated.

Local Customs

Respect local customs and dress codes, particularly when visiting religious sites and other culturally sensitive places.

In many countries, it is also considered appropriate to cover up more when leaving the beach, swimming pool or other bathing areas.