Best Sustainable Fashion Brands 2026: Allbirds, Everlane, Reformation
Discover the best sustainable fashion brands of 2026, with shopping guides and deals from Allbirds, Everlane, Reformation and more.
Best Sustainable Fashion Brands 2026
Sustainable fashion has come a long way — you no longer have to choose between looking good and doing good. In this guide, we highlight the brands leading the way in eco-conscious style, along with how to save on each.
Why Choose Sustainable Fashion?
The fashion industry is one of the world's biggest polluters. By choosing brands that prioritize sustainable materials, ethical labor, and transparent supply chains, you're voting with your wallet for a better industry.
Best Sustainable Footwear: Allbirds
Allbirds pioneered sustainable footwear with their merino wool runners. Every shoe is made from natural or recycled materials, and the company is carbon-neutral. The Wool Runner and Tree Dasher 2 are wardrobe staples.
Best for: Everyday wear, casual runs Sustainability highlights: Carbon-neutral, natural materials, recyclable Where to find deals: Allbirds sale section, Earth Day promotions
Best Sustainable Basics: Everlane
Everlane's radical transparency means you can see exactly what each product costs to make — materials, labor, transport, and their markup. Their cashmere sweaters, denim, and leather goods are designed to last for years.
Best for: Timeless basics, ethical production Sustainability highlights: Transparent pricing, ethical factories, recycled materials Where to find deals: Everlane Choose What You Pay events, Black Friday
Best Sustainable Dresses: Reformation
Reformation proves that sustainable fashion can be sexy. Their feminine dresses, denim, and wedding dresses are made with low-impact materials and tracked with a RefScale that measures environmental footprint.
Best for: Feminine silhouettes, occasion dresses Sustainability highlights: RefScale tracking, deadstock fabric, low-impact materials Where to find deals: Reformation sale section, sample sales
Best Sustainable Jewelry: Pura Vida
Pura Vida bracelets are handcrafted by artisans worldwide, with a portion of proceeds supporting charitable causes including ocean conservation. Each piece is unique, waterproof, and designed for the free-spirited lifestyle.
Best for: Stacked bracelets, gifts Sustainability highlights: Artisan-made, charity partnerships, sustainable materials Where to find deals: Pura Vida sale section, multi-pack bundles
How to Shop Sustainably on a Budget
1. Buy less, buy better — Invest in pieces you'll wear for years, not seasons 2. Shop sales strategically — Sustainable brands do run sales, just less often 3. Check secondhand first — Many premium sustainable brands have active resale markets 4. Sign up for brand emails — Get notified aboutChoose What You Pay events and sample sales
Sustainable Fashion Certifications to Look For
- GOTS Certified — Global Organic Textile Standard
- B Corp — Verified social and environmental performance
- Fair Trade Certified — Ethical labor practices
- Bluesign — Safe chemicals and responsible manufacturing
Brands Mentioned in This Guide
Editorial independence: This guide is based on product research and user reviews, not paid placements. Promolys may earn a commission when you purchase through links in this guide, at no extra cost to you. This never influences which products we recommend.