LARQ's state-of-the-art water bottle makes being sustainable a whole lot easier. The world's first self-cleaning design, it's fitted with patented environmentally-friendly technology which uses a UV-C light to purify 99.9999% of harmful, odour-causing bacteria and 99.99% of viruses. It's double-walled and vacuum sealed so there's no risk of leaking and there's no batteries to worry about either - just charge it via USB once a month and it'll see you through countless commutes, business trips and gym sessions.