Would you borrow clothes to wear on your next trip? Ben Southan reviews Japan Airlines' new apparel rental service for inbound travellers. Are you travelling to Japan between now and August 2024? Why not try Japan Airlines clothing rental service? " Any Wear, Anywhere " has been inspired by Edo-era lifestyle when everything was reused and recycled based on a "Mottainai Spirit" and designed to reduce the stress of travel by eliminating the need to pack, bring or wash your own clothes… When you fly, it will also lower your carbon footprint (because the lighter the plane the less fuel it burns). With sustainability in mind, Japan Airlines (JAL) is encouraging passengers to travel with fewer clothes in an effort to cut fuel consumption and CO2 emissions by reducing the weight of cargo carried on the aircraft. But would packing light have such a significant effect on lowering emissions?