Work Cool.
Stay Safe.

Smart workwear that adapts to your body temperature

HeatScrew shirts feature built-in heat-activated cooling cartridges for outdoor tradespeople. When your temperature spikes in extreme heat, thermal cartridges activate automatically—releasing phase-change cooling compounds that lower body temperature by 5-7 degrees.

The Wow Moment A roofer working in 100°F heat feels their shirt suddenly go cool against their skin within seconds of their temperature spiking—like stepping into air conditioning while still on the roof, with zero buttons to push and no bulky gear weighing them down.
Protect Your Team
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Cooling Active
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