Outerknown builds a refined, sustainably driven wardrobe rooted in surf culture. Founded by pro-surfer Kelly Slater, the label focuses on durable, responsibly made shirts, knitwear and outer layers designed for everyday coastal living with transparent sourcing and ethical manufacturing.
Why shop
Sustainability-led surf essentials.
Everyday tees and shirts
Outerknown’s t-shirts and casual shirts are signature pieces: organic-cotton and blended fabrics cut for relaxed, modern fits. Expect soft handfeel, durable stitching and colors that age gracefully. Ideal as wardrobe anchors, these pieces layer easily and are marketed with transparency about materials and factory partners—a smart buy if you value sustainable basics with a premium finish.
Knits and outer layers
Knitwear and jackets lean on recycled wool and blended yarns for warmth without excess bulk. Outerknown’s sweaters offer texture-forward weaves and responsible certifications, while light jackets translate coastal weather into practical, elevated pieces. Designed to be worn season after season, they balance structure and ease for reliable layering across climates.
What they sell
Our verdict
What we like
- Clear sustainability commitments and responsible-material sourcing
- Well-made staples with a relaxed, coastal aesthetic
- Fair Trade partnerships and transparent factory information
- Versatile pieces that layer and last
Worth knowing
- Price point sits above fast-fashion competitors
- Limited physical retail presence in some regions
- International shipping and delivery times can be slower or variable