Sustainability & Ethics

All of Casasola's products are meticulously crafted in Italy by highly skilled artisans, using the finest locally-milled natural fibres, from sustainable sources. Each piece is designed with purpose and enduring style.

Sustainable Materials

At Casasola, we are committed to using only the finest and most sustainable materials for our knitwear. Our yarns are sourced from some of Italy's best mills, renowned for their dedication to quality and sustainability. We carefully select natural fibers like Italian cashmere, virgin wool, and linen, which are not only luxurious but also biodegradable, ensuring minimal environmental impact. This commitment allows us to create knitwear that feels exceptional while aligning with our values of longevity, craftsmanship, and environmental stewardship.

Our cashmere is sourced from Mongolia, where vast grasslands are under threat from overgrazing and climate change. That is why 100% of our cashmere comes from Sustainable Fibre Alliance (SFA) certified suppliers. The SFA is dedicated to restoring grasslands, protecting animal welfare, and supporting herders' livelihoods. Through targeted programs in Mongolia, they provide training to communities and champion sustainable practices.

We only use the finest Australian Merino wool—certified by OEKO-TEX and Woolmark, and guaranteed mulesing-free for uncompromising quality and care.

Ethically Made in Italy

At Casasola, ethical manufacturing is at the heart of everything we do. All of our products are proudly made in Italy by highly skilled artisans, who bring generations of expertise to their craft. By partnering with some of the very best makers in the world, we ensure that every piece is made under fair working conditions, with respect for both the people involved and the environment. This approach allows us to maintain the highest standards of quality while supporting local communities and preserving traditional Italian craftsmanship.

Timeless Design

Sustainability is at the core of Casasola's design ethos. Each product must have purpose, beauty and stand the test of time. By focusing on quality craftsmanship and selecting the finest natural materials, we aim to reduce the need for overconsumption and promote a more thoughtful, responsible approach to fashion. Each piece is made to be cherished and worn for years to come.