Allbirds
Allbirds is one of the first sustainable brands I have ever heard of. Back in college, I did a project on their sustainable material innovation & their life cycle assessment. It was so cool that I bought a pair and then of course they were wonderful. I then shared them with everyone I knew. They make such an effort to reduce their carbon footprint from using natural materials, regenerative farming practices to promote healthy soil, and working with partners that value manufacturing efficiency. Super cool company with even cooler shoes for almost every occasion you would need a sneaker for. 10/10 recommend & support.