Hirundo is dedicated to sustainability and uses a variety of environmentally friendly materials in their sneakers. Here are some key highlights:
Locally Sourced Materials: All components are sourced locally in Portugal to reduce the carbon footprint.
Certified Leather: The leather used is certified by the Leather Working Group, ensuring ethical and environmental standards. Non-Toxic Dyes: Sneakers are dyed with non-toxic vegetable tans.
Cork Insoles: The insoles are made from cork, a sustainable material.