Four engineering students, have designed a water jacket, a wearable vest capable of holding water that when strapped to the body, provides a cushioning effort to the wearer by distributing the weight of the water evenly.

“About 20 kg of water can be stored in this jacket - 10 in the front chamber and an equal volume of liquid in the back chamber. The chambers are designed to maintain a balance in the body so that no part of the body gets strained,” says T R Neelakantan, one of the innovators, who was recently awarded National Innovation Foundation’s (NIF) fourth national awards by President A P J Abdul Kalam in New Delhi.

The other three contributors are Balaji T K, Kunal Kumar and Arun Rosh, all students at the S R M Engineering College, Chennai.