Brand profile

Outerknown

Kelly Slater's California surf label making relaxed men's and women's staples from organic, recycled and Fair Trade-certified materials.

Culver CityOrigin
UnisexFocus
Workwear / HeritageStyle
$$Price

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A man climbing outdoors wearing a Outerknown plaid overshirt with light green pantsOuterknown — The Short Sleeve Studio ShirtOuterknown — BBQ Shirt

What to know about Outerknown

Sustainability claims come with paperwork

Materials are traceable — organic cotton, hemp, recycled nylon, regenerated fibers — sewn in Fair Trade Certified factories, with supply-chain information published.

Two products carry the brand

The Blanket Shirt overshirt and the Apex and Nomadic swim trunks are the entry points; hemp shirting, knitwear and S.E.A. Jeans fill out the range.

Surf roots, workwear cut

Co-founded by surfer Kelly Slater and designer John Moore, it reads as washed earth tones, boxy shapes and almost no visible branding.

Looks from Outerknown

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How Outerknown fits

Overall fit

slightly large

Most shoppers report Outerknown fits true-to-size but cut generously and relaxed, so pieces often feel a half-size larger than expected, particularly outer layers.

Tip: Take your usual size for a relaxed look, but consider sizing down if you want anything close to a trim fit — especially on the Blanket Shirt and other overshirts.

relaxed fitBlanket Shirt runs bigsize down for a trimmer lookroomy in the bodytrue to size but boxy

Medium confidence · based on 18 sources

By category

CategoryRunsShapeSize advice
Hoodies & sweatshirtsslightly largerelaxed with dropped-ish shoulders and roomy bodyStay true to size for a loose look, or drop a size if you don't plan to layer underneath.
Shirts & overshirtsruns largerelaxed camp/utility cut; the Blanket Shirt in particular is cut as an overshirt with lots of chest and armhole roomMany owners size down one from their usual shirt size on the Blanket Shirt and hemp overshirts unless layering over knitwear.
Trousers & pantstrue to sizerelaxed straight through the thigh, workwear-influencedTake your measured waist size; the cut is roomy enough that going up is rarely needed.
Jeans & denimtrue to sizeS.E.A. Jeans run fairly clean and consistent across slim, straight and relaxed blocksBuy your usual waist; the stretch-comfort fabrics tend to relax slightly with wear, so avoid sizing up.
Jacketsslightly largerelaxed, layer-friendly chore and coach silhouettesTake your normal size if you layer over knits, otherwise size down for a cleaner line.
T-shirts & graphic teestrue to sizerelaxed-regular, slightly boxy through the chest with a soft shoulderOrder your normal size; size down only if you prefer a closer, more tucked-in fit.

Directional fit consensus summarized from public sources with AI — a starting point, not a guarantee. Confirm with the product's own measurements before buying.

A woman wearing finisterre pine shadow/ecru/tea green women's eldon long sleeve t-shirt85% match

finisterre

$$Surf outerwearSt Agnes, United Kingdom

Cold-water surf equivalent with heavier technical outerwear

What changes: British, wetsuits and shells over relaxed cotton basics

Outerknown fit questions

Does Outerknown run big or small?

Outerknown fits slightly large. Take your usual size for a relaxed look, but consider sizing down if you want anything close to a trim fit — especially on the Blanket Shirt and other overshirts. Most shoppers report Outerknown fits true-to-size but cut generously and relaxed, so pieces often feel a half-size larger than expected, particularly outer layers.

How does Outerknown fit?

Most shoppers report Outerknown fits true-to-size but cut generously and relaxed, so pieces often feel a half-size larger than expected, particularly outer layers. Overall shape: relaxed, slightly boxy through the chest and body with a soft California workwear drape.

How do Outerknown hoodies & sweatshirts fit?

Outerknown hoodies & sweatshirts fits slightly large. Stay true to size for a loose look, or drop a size if you don't plan to layer underneath. Shape: relaxed with dropped-ish shoulders and roomy body.

How do Outerknown shirts & overshirts fit?

Outerknown shirts & overshirts runs large. Many owners size down one from their usual shirt size on the Blanket Shirt and hemp overshirts unless layering over knitwear. Shape: relaxed camp/utility cut; the Blanket Shirt in particular is cut as an overshirt with lots of chest and armhole room.

How do Outerknown trousers & pants fit?

Outerknown trousers & pants fits true to size. Take your measured waist size; the cut is roomy enough that going up is rarely needed. Shape: relaxed straight through the thigh, workwear-influenced.

Brand facts

Outerknown is a California surf-rooted label co-founded in 2015 by 11-time world champion surfer Kelly Slater and designer John Moore. It builds men's and women's basics around traceable materials — organic cotton, hemp, recycled nylon and regenerated fibers — with Fair Trade Certified factories and published supply-chain information. Core products include the Blanket Shirt overshirt, S.E.A. Jeans, Apex and Nomadic swim trunks, hemp shirting and knitwear. The aesthetic is relaxed workwear-meets-surf: washed earth tones, boxy cuts, minimal branding. The brand marked its tenth anniversary in 2025 and remains independently run.

Founded
2015
Origin
Culver City, United States
Made in
Peru, Sri Lanka, China, Mexico, Malaysia, Vietnam, Taiwan, United States
Price
$$
Typical prices
Shirts $98–$98
Focus
Unisex
Facts checked
September 2026
Styles
Workwear / Heritage, Minimalist / Contemporary, Gorpcore / Outdoor

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