The most sustainable sock is the one you don't replace.
Bulg Nr.788 starts with combed-cotton yarn spun with wind energy, then adds a 200-needle knit and a terry-cushioned sole built to outlast the throwaway pair, so a sock you keep longer is its own kind of sustainability.
Yarn spun with wind energy
Built to last, worn for years
Comfort, lighter on the planet
“Honestly didn’t expect to like these as much as I do. So soft, and the compression is just right, supportive without feeling tight. They fit like a glove, kinda wrap around your foot perfectly. Colors look great too, even better in person. Already thinking about ordering more.”
“Great socks. I will purchase again. They’re going to make great gifts also.”
“They are good for summer usage. My only suggestion is to watch the size you order. The default is small. It was my fault and my wife’s gain.”
FAQ
What is wind-energy yarn?
What is wind-energy yarn?
The yarn in Bulg Nr.788 is spun with wind energy, which means the spinning stage of the yarn is powered by renewable wind energy.
What are they made of?
What are they made of?
75% combed cotton, 21% polyamide, 4% elastane, a cotton blend spun with wind energy. Not organic or recycled fiber.
What makes them sustainable?
What makes them sustainable?
Two honest things: the yarn is spun with wind energy, and the 200-needle knit is built to last, so a durable pair you keep longer means less waste. We do not claim recycled content, carbon-neutral, or biodegradable.
How do I wash them to make them last?
How do I wash them to make them last?
Machine wash at 40°C / 104°F, no bleach, tumble-dry OK. Turn them inside out before washing to preserve the fabric and extend its life.
What height are they?
What height are they?
Crew, sits above the boot collar.



















