For a collection inspired by eyewear styles of the ‘70s, Paradigm’s sustainable practices are anything but vintage. The brand’s spring collection is ISCC-certified, meaning that the recycled materials used in its supply chain were audited and certified by the ISCC, an independent group, and created using 40 percent recycled plastic and 60 percent biobased content from renewable resources, calculated using the mass balance approach. From the recycled acetate flake used in its frames to cases made from recycled materials, Paradigm is leading the industry in terms of transparency and sustainability this spring. Each style from the latest collection is inspired by a different ‘70s icon, so you can embody your muse knowing you’re doing your part to limit your carbon footprint. Shop our favorite pairs, below.