Is Acrylic Vegan? Material Facts & Alternatives

Vegan status: Vegan

Also known as: Polyacrylonitrile, Dralon, Acrilan, Creslan

Origin

Synthetic — produced from acrylonitrile, a petrochemical derivative. Designed as a cheaper alternative to wool.

Environmental impact

Rating: high. Petroleum-derived, non-biodegradable, and one of the highest microplastic shedders of all synthetic fabrics. Acrylonitrile production involves hazardous chemicals. Low durability means higher replacement rate, increasing long-term waste.

Durability

Low to moderate. Prone to pilling, stretching, and loss of shape. Significantly less durable than wool it imitates.

Common uses

Jumpers/sweaters, knitwear, blankets, craft yarn, socks, fleece linings.

Notes

Acrylic is technically vegan (no animal products) and is marketed as a wool alternative. However, it is one of the least environmentally sustainable fibres available — both in production and end-of-life. Sustainable fashion advocates generally recommend TENCEL, organic cotton, or recycled fibres over acrylic. That said, it remains the primary vegan choice for knitting yarn.