Plastic-free alternatives

Natural-fiber substitutes for Icebreaker — Women's Merino Blend Run+ Ultralight Micro Socks in the Socks category.

Icebreaker

Women's Merino Blend Run+ Ultralight Micro Socks

52% Wool, 44% Nylon, 3% Elastane, 1% Polyester

Health C · 48% synthetic

7 plastic-free alternatives

Sorted by Health Impact score. All have 0% synthetic content — no microplastic shedding, no plastic on skin.

How we score Health Impact →