What is the exact date when Workman starts its heatwave experience event at Tokyo HQ?

Workman starts the heatwave experience event at its Tokyo headquarters on June 10.

Which specific cooling product will Workman demonstrate during the 45°C simulation event?

Workman will demonstrate its Peltier semiconductor vests during the 45°C simulation event.

How many units of the Peltier semiconductor vest does Workman plan to sell in the current year?

Workman plans to sell 250,000 units of the Peltier semiconductor vest this year.

Where exactly is Workman hosting its media-focused heatwave experience event?

Workman is hosting the event at its Tokyo headquarters for media attendees.

What technology is integrated into Workman's cooling vest showcased at the June 10 event?

The cooling vest showcased by Workman uses Peltier semiconductor technology for cooling.

Workman to Host 'Wearable Freezer' Heatwave Experience Event at Tokyo HQ

Published May 21, 2026 7:00 PM ・ Updated Jun 14, 2026 2:23 PM ・ 4 min read ・ Source: PR TIMES

Workman will host a media-focused heatwave experience event at its Tokyo headquarters starting June 10, demonstrating the cooling performance of its Peltier semiconductor vests in 45°C simulated conditions. The company plans to sell 250,000 units this year.

Workman Hosts Heatwave Experience Event for Cooling Apparel

Workman is setting up a 'Heatwave Experience Corner' at its Tokyo headquarters starting June 10, aimed at demonstrating the efficacy of its 'wearable freezer' Peltier semiconductor cooling vests against extreme heat (over 40°C). The setup uses large panels with halogen lights to recreate harsh 45°C environmental conditions.

According to the Japan Weather Association's 'tenki.jp,' record temperatures were already being set in mid-May. With temperatures expected to rise again starting around May 24, demand for Workman's 'heat countermeasures products' is trending 70% higher than last year.

Following record-breaking temperatures of 41.8°C in Isesaki City, Gunma Prefecture, last year, Workman has prioritized developing gear capable of handling 45°C. Peltier cooling vests, which use cooling plates, are the 'trump card' for such temperatures. After facing supply shortages last summer, the company is planning a production run of 250,000 units this year, approximately 2.5 times last year's volume.

Two Advanced Direct-Cooling Vest Models

The improved cooling efficacy has been validated in collaboration with Professor Emeritus Kei Nagashima of Waseda University.

- **ICE & HEATER Peltier Vest PRO 3 (Item No. 35588)**: Priced at 19,800 yen (tax included). Features 5 cooling plates (surface temperature -5°C) to cool the body. Achieves a temperature difference of up to 30°C in about 1 second. Includes 'Fluctuation Mode' to prevent over-cooling. - **ICE & HEATER Peltier Vest 7-Plate Special Edition (Item No. 35590)**: Priced at 29,800 yen (tax included). Provides maximum cooling with 7 devices, including 2 at the neck. Comes with 2 dedicated batteries.

Halogen 45°C Panel Experience Details

- **Location**: Workman Tokyo Headquarters (TIX TOWER UENO 11F, 4-8-1 Higashi-Ueno, Taito-ku, Tokyo) - **Dates**: June 10 – July 3 - **Notes**: By appointment only, one group at a time. Restricted to media and influencers.

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Source: PR TIMES
Category: Event

Workman to Host 'Wearable Freezer' Heatwave Experience Event at Tokyo HQ

⚡ Key Points

Workman Hosts Heatwave Experience Event for Cooling Apparel

Two Advanced Direct-Cooling Vest Models

Halogen 45°C Panel Experience Details

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