What's Wrong With Polyester Socks?
Traps Heat and Moisture
Polyester doesn’t breathe well. Moisture gets trapped against the skin, creating the perfect conditions for odor, bacteria, and fungal growth.
Synthetic by Design
Polyester is a plastic fiber made from crude oil. That means zero natural absorbency and constant friction against the skin.
Wears Down Your Skin Over Time
The smooth surface of polyester seems soft at first but creates micro-friction during long wear. That friction can cause irritation, chafing, or even blisters.
Bad for the Planet
Polyester doesn’t biodegrade. Every wash cycle releases microplastics into waterways, adding to long-term environmental damage.