Sōma Sportswear are driven by sustainability Their fabrics are created from sustainable tree fibres and incorporate high quality silver yarn, nature’s anti-odour and anti-bacterial secret weapon. Their manufacturing is based in London to keep a lid on carbon emissions, ensuring a safe and ethical working environment for their team. Their packaging keeps waste to a minimum. It’s 100% recyclable. 100% carbon negative. And 100% free from unnecessary gimmicks, hence the simplicity.