The smart vest keeps you warm during your holidays in a cold country by conducting heat through printable and washable silver ink built into the vest.

We find out if it really works.

Interested in creating the next smart wearable? Find out how you can collaborate with A*STAR’s SIMTech here.

This content was produced by Tech in Asia Studios, which connects brands with Asia’s tech community. Learn more about partnering with Tech in Asia Studios.