Is there a solution to the waterproof vs. breathable membrane dilemma that is also sustainable? Mario Stucki and Anna Beltzung, the brains behind the award-winning Sane Membrane, respond with an emphatic “Yes!”...

The keratin fiber, wool, has evolved along with the rest of life on Planet Earth. As part of the natural carbon cycle, wool grows on sheep and biodegrades readily – making wool fiber a naturally sustainable choice....