Sustainable fashion is no longer just a trend; it’s a movement, and Korea is leading the way. Designers here are finding clever ways to blend eco-conscious practices with style, creativity, and culture. From upcycled materials to timeless designs, these brands prove that fashion can be responsible and beautiful. Let’s take a closer look at the top 12 Korean eco-friendly fashion brands to watch in 2025.
1. AMOMENTO
If you love minimalism with a twist, AMOMENTO is a must-know. Based in Seoul, this brand is all about clean lines, timeless silhouettes, and clothes that age beautifully. They focus on high-quality natural fabrics, like organic cotton, so your wardrobe lasts for years instead of seasons. Amomento’s pieces are practical, elegant, and made to be loved, not tossed aside. It’s a slow-fashion dream for anyone who values both style and sustainability.
2. PYOGO STUDIO
PYOGO STUDIO brings traditional Korean crafts into the modern world. They use quilting techniques, traditional colors, and patchwork inspired by hanbok to create unique bags and accessories. Everything is handmade in small batches using eco-friendly fabrics, so you get something beautiful, artisanal, and good for the planet. If you’re into supporting brands that preserve culture while protecting the environment, Pyogo Studio is worth checking out.
3. Danha
Danha takes the hanbok and gives it a modern, eco-friendly twist. Using organic cotton and recycled fabrics, they turn traditional designs into everyday wearable pieces: robes become chic outerwear, wide trousers get a contemporary edge. They even repurpose wedding dresses into new designs, showing that sustainability can be creative and meaningful. Danha is perfect if you love fashion that tells a story while staying gentle on the planet.
4. PLEATSMAMA
PLEATSMAMA is all about upcycling and zero-waste design. Their knitted bags, for example, are made from recycled PET bottles: one bag can use up to 16 bottles! They also use knitting techniques that minimize leftover material, making every piece intentional and eco-conscious. Stylish, functional, and sustainable? That’s Pleatsmama in a nutshell.
5. ul:kin (ULKIN)
ul:kin turns discarded fabrics into artful, wearable pieces. Think vintage fabrics, leftover canvas, even paintings repurposed into one-of-a-kind bags. Their designs are bold and experimental, perfect for people who see fashion as art and activism combined. They also focus on local production to keep their carbon footprint low. If you like statement pieces with a purpose, ul:kin is for you.
6. ATCORNER
ATCORNER is a multi-brand boutique that brings together some of Korea’s most innovative eco-friendly designers. While they don’t make all the products themselves, they’re amazing at curating sustainable fashion. Shopping here helps you discover emerging brands that care about slow fashion, upcycling, and ethical production all in one place.
7. PARTsPARTs
PARTsPARTs takes zero-waste seriously. By carefully designing patterns and collaborating with local artisans, they make pieces that are both stylish and environmentally responsible. Their modern silhouettes and playful details make sustainability feel effortless, showing that eco-conscious clothing can be fun and chic.
8. Popsiz
Popsiz might not be widely known yet, but it’s making waves in sustainable fashion circles. With inclusive sizing and thoughtful designs, the brand encourages people to buy less and wear more, which is a big win for the planet. Popsiz focuses on creating pieces that fit a variety of bodies while embracing eco-friendly materials.
9. Not Ours
Not Ours lives up to its name by challenging the fashion norms. Using vintage fabrics and upcycled textiles, they create unique pieces that are both stylish and sustainable. Add in organic fabrics, natural dyes, and ethical production, and you have a brand that really walks the talk on eco-conscious fashion.
10. RE:CODE
RE:CODE is a pioneer in Korean upcycling fashion. They take deadstock fabrics, military textiles, tents, and parachutes, and turn them into elegant, functional garments. Each piece is crafted to reduce waste and overproduction, proving that recycled materials can look high-end and polished. RE:CODE’s work is perfect if you love fashion with creativity and purpose.
11. MONTSENU
MONTSENU blends modern tailoring with thoughtful fabrics. Their collections feature jacquard fabrics and timeless silhouettes, made to last well beyond trends. While not fully eco-exclusive, Montsenu emphasizes slow-fashion principles, helping you build a wardrobe that’s sustainable and stylish.
12. Young n Sang
Finally, Young n Sang combines traditional Korean sensibilities with eco-conscious craftsmanship. Using natural fabrics and ethical production practices, they create garments that are built to last. It’s slow fashion in action: thoughtful, beautiful, and sustainable. For anyone exploring eco-friendly Korean fashion, this is a brand to keep on your radar.
Conclusion
Korean sustainable fashion isn’t just about being green; it’s about culture, creativity, and conscious living. Brands like Danha and PYOGO STUDIO preserve traditions while going eco-friendly. Labels like RE:CODE and PLEATSMAMA use upcycled and recycled materials to cut down waste. Slow-fashion advocates like AMOMENTO and MONTSENU focus on timeless design and durability, while brands like Popsiz and Not Ours bring social responsibility into the mix.
In short, these 12 brands show that you don’t have to compromise style to shop sustainably. Whether you’re into artistic statement pieces, traditional craftsmanship, or minimalist design, Korean eco-friendly fashion in 2025 has something for everyone.
