Travel Gear: Lifestraw Steel

Resembling either a thin bottle or a thick straw, depending on your perspective, the Lifestraw Steel lets you directly drink water from any unclean water source by filtering the liquid. It is lightweight, portable and has a sleek steel body. It can filter up to 1,000 litres of water and removes 99.99% of bacteria and other waterborne microbes. (₹3,490, lifestraw.com)