Lately, trends change as fast as situationships these days, and we know for a fact that none of us would like to settle for less. There was a time when we wore branded footwear as a styling statement. But the fashion world gave us something we truly didn’t know we needed- sustainable socks. A lot of companies manufacture socks, but only a few of them commit to ethical sourcing, use sustainable materials and provide long-lasting grip without burning our pockets. 

Here, I would like to give you a sneak peek into the Top 10 sustainable socks brands in India and abroad, and which one would be the best suited and stand by their claims, so that the next time you know what you’re ordering.

1. Knit Knots

Why is it popularly known as a sustainable socks brand?

Knit Knots creates socks with long-term durability and skin comfort in mind. Its socks are made from high-quality terry cotton, are breathable and moisture-wicking, and hypoallergenic. Reinforced toes and heels make them last longer, lessening waste.

• Sustainability factor:
• GTS-certified yarns
• Local production and procurement
• Emphasis on longevity, resulting in lower replacement

Why we love them: Knit Knots proves that sustainable can be cool, cosy, and affordable. From basic hues to bold statement prints, their socks combine fun with functionality.

2. Soxytoes

Renowned for its bright, cheerful prints, Soxytoes, a sustainable socks firm, now produces socks from bamboo and organic cotton blends without compromising on comfort and hygiene. Their eco-range is breathable, anti-bacterial, and covered in recyclable materials. They also ensure fair working conditions and local production.

3. Silvertraq

A fashion company foraying into the sock segment, Silvertraq makes eco-performance socks from recycled polyester and sweat-wicking yarn. Designed specifically for performance and endurance sports, the socks also have zero-waste packaging and fair labour practices, making them enter the sustainable socks category.

4. Pillaiyar Socks Co.

Located in India’s textile capital, this heritage brand went green recently with its “Conscious Cotton” line. Composed of certified organic cotton, natural dyes, and the company has also introduced a recycling initiative for old socks.

5. Thela Gaadi

A fashion brand that upcycles old fabrics and turns them into fashionable products, Thela Gaadi has introduced a limited series of socks produced from waste cotton and hemp. It is hand-made and supports rural artisans.

6. Brown Living x Dvaar

A collaborative project between Brown Living and Dvaar, these are 100% vegan, cruelty-free, and plant-dyed socks. The collection is regenerative farming-approved and in clean, sophisticated styles suited for urban living.

7. Almo Wear

Even though Almo is famous for the innerwear, its green line of socks contains Tencel Modal—a wood-pulp fibre that is biodegradable and is rated extremely soft on the skin. Its chemical-free production and compostable packaging are the benchmark for both comfort and sustainability.

8. Thought

An international favourite amongst eco-fashion, Thought sells socks made from a mix of bamboo, recycled polyester, and organic cotton. Its entire production is carbon-aware, offering plastic-free shipping and fair labour at every stage.

9. Smartwool

Mostly opting for hiking, Smartwool makes socks out of ZQ-certified merino wool, guaranteeing land stewardship and animal well-being. Its take-back recycling program encourages customers to bring back spent pairs, promoting circular fashion.

10. Tentree

Tentree follows the practice of planting 10 trees for each product sold, promoting sustainability. Its sock line is no exception—constructed from recycled polyester, TENCEL™, and organic cotton, all housed in biodegradable packaging. It’s a kind of sustainable socks brand.

What Makes Sustainable Socks Truly Sustainable?

To come up with this list, each of these brands had to meet most or all of the following requirements to enter the category for manufacturing sustainable socks:

• Environmentally friendly materials: organic cotton, bamboo, recycled or upcycled fibres
• Ethically made: fair wages, safe working conditions
• Reduced-waste packaging: recyclable or biodegradable
• Durability: reinforced structures for long life
• Transparent sourcing: traceable supply chains and low-carbon footprints

Why Knit Knots Deserves a Spot at the Top

Knit Knots doesn’t only make sustainable socks—they make comfort. Their hypoallergenic terry cotton socks are designed for city commutes and just hanging around the house, or even for gym workouts. Anti-odour technology, toughened toes, and uncluttered designs make eco-living a breeze.

Since they are a Made-in-India brand, local production minimises carbon footprints and encourages indigenous production. Their “style with substance” promise is exactly what 2025 consumers need.

Conclusion

Whether one is buying socks for fashion, functionality, or health, there can never be a better time than now to make a greener choice. Indian brands like Knit Knots, Soxytoes, and Almo are leading the charge, and sustainable socks options are now click away.

Remember, sustainability is not what you wear, but where you wear it, how often you wear it, and what you leave behind. The next time you’re bulk back-to-school shopping, make sure your feet—and your conscience—are covered and trust only what’s best for the environment.

Read more: Why Organic Cotton Socks Are Better for Your Skin