Our 73 Zero denim now in a tapered leg and in two leg lengths – they’re not as skinny as a skinny leg and can be rolled up to wear with walking boots.. These five-pocket sustainable jeans are made from organic cotton bamboo denim and designed with enough stretch to go rock climbing. Developed in line with the Ellen MacArthur Foundation Jeans Redesign, these bamboo jeans are designed to be as good as they can be for the environment.. Our organic cotton and bamboo needs no additional irrigation saving thousands of litres of water. In a black or classic indigo colour that not only looks good, it means no bleach washing is needed. The button even unscrews to make recycling easier... Our denim is made from an organic cotton and bamboo blend so it's incredibly soft and comfortable. Put it through its paces, this denim has enough stretch for you to scale a rock face. It's sustainable too, needing 74% less water than conventional denim.. And the 73 Zero name? 73% of clothing ends up in landfill. We’re on a mission to get it to zero. Find out more about 73 Zero jeans... Regular Length Inseam - 76cm. Long Length Inseam - 81cm. 52% Organic Cotton, 26% Bamboo Viscose, 20% Recycled Cotton, 2% Elastane