Thursday, 27 August 2026 MUMBAI EDITION LIVE

Heatwaves Prompt Men to Wear Shorts to Work Globally

Men ditch trousers, ties in Tokyo and London. Heatwaves spark dress code changes.

Mumbai Alert · City Desk
Mumbai Alert · City Desk
City Desk · Mumbai Alert News · Thu, 27 August 2026 at 06:26 am
Heatwaves Prompt Men to Wear Shorts to Work Globally

A significant shift in workplace attire is underway, driven by the intense heatwaves sweeping across the globe. Japan's capital, Tokyo, has been at the forefront of this change, with the metropolitan government's 'Cool Biz' campaign taking a bold step forward. This year, the campaign encouraged staff to abandon traditional long trousers, embracing a more casual and comfortable approach to workwear, including T-shirts and sneakers.

As heatwaves intensified across Europe, workers in other cities began to follow Tokyo's lead. In some cases, this shift was actively encouraged by authorities and management, while in others, it was a spontaneous response to the sweltering conditions. The move towards more relaxed, summer-friendly attire is a notable departure from traditional workplace dress codes.

In Tokyo, the 'Cool Biz' campaign has been in place for several years, aiming to reduce energy consumption by allowing employees to dress down and keep office temperatures higher. This approach has not only helped to decrease the city's carbon footprint but has also improved worker comfort and productivity during the hot summer months.

The decision to extend the 'Cool Biz' campaign to include shorts and more casual clothing is a response to the increasingly frequent and severe heatwaves affecting the city. By giving employees the freedom to dress in a way that keeps them cool and comfortable, the Tokyo metropolitan government is acknowledging the importance of adapting to the challenges posed by climate change.

As the world continues to experience more extreme weather events, it is likely that other cities will follow Tokyo's example. The shift towards more flexible and comfortable workwear is not only a practical response to heatwaves but also a recognition of the need for workplaces to prioritize employee well-being and sustainability.

The impact of this trend extends beyond the workplace, with potential implications for the fashion industry and societal attitudes towards dress codes. As people become more accustomed to dressing down in professional settings, traditional notions of formal attire may begin to shift.

In the context of global efforts to address climate change, the adoption of more relaxed dress codes in response to heatwaves is a small but significant step. It reflects a growing recognition of the need for individuals, organizations, and governments to work together to mitigate the effects of rising temperatures and promote sustainable practices.

The move towards shorts and casual clothing in workplaces is a pragmatic response to the challenges posed by heatwaves. It also underscores the importance of flexibility, adaptability, and employee well-being in the face of climate change.

Frequently asked questions

What is the 'Cool Biz' campaign in Tokyo?

The 'Cool Biz' campaign is an initiative by the Tokyo metropolitan government to reduce energy consumption by allowing employees to dress down and keep office temperatures higher.

Why are workers wearing shorts to work?

Workers are wearing shorts to work as a response to the intense heatwaves sweeping across the globe, prioritizing comfort and sustainability.

tokyoheatwavesworkwearsustainability
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