One of the best sustainable beanies money can buy, this option from NYC-based brand Corridor showcases a partnership with a second-generation family-run workshop in Lima. Centered around the idea of sustainability, the workshop specializes in Pima cotton, alpacas, and wool sourced locally. Here no dying is necessary, the beanie celebrates the natural blends of the baby alpaca wool and Pima cotton with a piece designed to keep your head warm during the colder months. Made in Peru from 68% Baby Alpaca / 32% Organic Pima Cotton.