Saucony Originals | SHADOW 6000 { MUSHROOMIt starts with the soil. We don't talk about mushrooms enough when it comes to sustainability. Let's start. Using a 90% bio based formula that's sourced from the fleshy fungus, it's the perfect alternative in this exclusive pack. Hemp based content, recycled laces, cork footbeds, and other materials make each shoe all the more worthwhile. In addition to this, more conscious materials such as recycled laces have been used, whilst muted, earthy tones