<https://www.allbirds.com/products/mens-superlight-trainers#mens-superlight-trainers>
<http://schema.org/description>
"Lighter by nature. Meet the SuperLight Trainer – a gym-ready active shoe engineered with an airy, breathable upper and our new revolutionary SuperLight Foam technology for a barely-there feel, and light-as-air fit that’s one of our lightest and lowest carbon footprints to date. And we’re just getting started…."
<https://www.allbirds.com/products/mens-superlight-trainers>