Rainbow Bamboo Socks made from 80% bamboo, 17% spandex, and 3% nylon. They are sustainable, anti-bacterial, vegan and contribute 10% to local wildlife charities. Our meticulously crafted bamboo socks are designed with a focus on sustainability and supreme comfort. They boast unique antibacterial and moisture-regulating properties, ensuring not only immense comfort but also unparalleled style, making them an ideal choice for eco-conscious individuals seeking versatile everyday wear. Moreover, with each purchase contributing to local wildlife charities, their appeal is further enhanced, aligning perfectly with the values of those who prioritise environmental consciousness. not given Bamboo/Nylon/Spandex