Chillho is tackling heat stress among India's outdoor workforce with an affordable, water-activated cooling towel built for hot and humid conditions. Designed for delivery riders, construction workers, farmers and other heat-exposed professionals, it delivers sustained cooling for over two hours-without electricity or ice. Backed by extensive field testing and patent-pending textile tech, Chillho offers a cost-effective, homegrown alternative to imported solutions and aims to make worker heat safety a scalable, essential category across India.