Protect your team.
Achieve better performance.

Protect your team.
Achieve better performance.

Wearable cooling device for
workers in extreme heat.

Wearable cooling device for
workers in extreme heat.

Request A Demo

Request A Demo

Empowering people to thrive
in extreme climates

Empowering people to thrive
in extreme climates

Born out of a research project at the University of Pennsylvania's Integrated Product Design program

Born out of a research project at the University of Pennsylvania's Integrated Product Design program

Built with workers,

for workers

Built with workers,

for workers

We’ve spent the last two years co-developing our technology with frontline workers, safety managers, and industry partners - testing and refining our product through successful pilots in Nevada, Arizona, California, and Pennsylvania.

We’ve spent the last two years

co-developing our technology with frontline workers, safety managers, and industry partners - testing and refining our product through successful pilots in Nevada, Arizona, California, and Pennsylvania.

Scientifically tested & proven

to lower core

temperature

Scientifically tested & proven

to lower core

temperature

Controlled heat-chamber studies confirm that our technology delivers

measurable drops in both skin and core temperature.

Don't take our word for it

Don't take our word for it

Hear it from workers who have used it.

Hear it from workers who have used it.

Road Construction Worker

Phoenix AZ. Temp: 92-114F

“Twice I’ve fallen out from heat exhaustion… I wish I had this earlier.”

Carpenter / Taper

Las Vegas NV. Temp: 90-100F

"it definitely helps out here"

Exterior Wall Cladding

Las Vegas NV. Temp: 90-109F

"I felt it all day.. it felt awesome."

Road Construction Worker

Phoenix AZ. Temp: 92-114F

“Twice I’ve fallen out from heat exhaustion… I wish I had this earlier.”

Carpenter / Taper

Las Vegas NV. Temp: 90-100F

"it definitely helps out here"

Exterior Wall Cladding

Las Vegas NV. Temp: 90-109F

"I felt it all day.. it felt awesome."

SOMETHING
COOL IS COMING

SOMETHING
COOL IS COMING

Be the first to know

Be the first to know

An interdisciplinary team with expertise spanning business, design, & engineering

We met during graduate school at the University of Pennsylvania, connected by a shared drive to do meaningful work and a belief that design and innovation should improve lives in a real way.

Roland S. Washington

Chief Executive Officer

Roland S. Washington

Chief Executive Officer

Erol Searfoss

Chief Technology Officer

Erol Searfoss

Chief Technology Officer

Chris Chong

Chief Design Officer

Chris Chong

Chief Design Officer

roland@mexar.co


100 S Juniper Street,

Hale Building, 3rd Floor

Philadelphia, PA, 19107

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