Kaiola Surf Hat Misty Grey with adjustable Chinstrap

4.8 (353)

Kaiola Surf Hat - Misty Grey

€68.00

Our bestselling surf hat and best all-rounder: any wave, any adventure. You'll forget you're wearing it.

Size:

S/M L/XL

Size guide

Surf Hat:

Fully and seamlessly adjustable both to widen and to tighten.

Size	cm	inches
S/M	53 - 58 neutral: 56	21 - 22¾ neutral: 22
L/XL	58 - 62 neutral: 59	22¾ - 24 neutral: 23¼

To measure your head circumference, use a soft tape or a piece of string. Measure around your head above your ears and mid-forehead.
If in doubt, consider that L/XL has more volume and will sit deeper, while S/M will feel more snug and sit slightly higher on the forehead, allowing for more peripheral vision. Snug is always better for withstanding heavy surf.
Unisex Sizing

Our designs are crafted to comfortably fit and adjust to all head shapes and genders.

Side view of a head with a tape measure running around it, above the ears and across the mid-forehead.

Notify me when it's back

Choose your size above and we'll email you as soon as it's back in stock.

This size is sold out. Leave your email and we'll let you know as soon as it's back in stock.

Expected back: December 2026

Email address

Orders outside the EU may be charged import duties on delivery.

Treat your buddy! Free standard shipping on two hats

30-Day Money Back Guarantee

2-Year Quality Promise

Patented Secure Fit

Certified UPF 80 Protection

Optimized Vision

Product Details

Duck-dive and wipeout-proof

Anti-glare

Lightweight, quick-dry

breathable

Nearly invisible

signature chinstrap

Folds flat

stashes anywhere

Flip-up peak

for paddling vision

Two adjustable sizes

UPF 80

UV protection

Bendable peak

jumps back into shape

Water-to-land

tuck-away strap

Floats

if dropped in water

Soft, padded

internal headband

Composition & Care

Main material: 100% recycled polyamide (nylon)
Front panel: 100% polyester

All materials are long lasting, lightweight, fast drying and mindfully sourced.

Care: Machine wash 30°C · Do not bleach · Do not tumble dry · Iron low heat · Do not dry clean · Dry flat

Designed in Europe by a Portuguese-based brand. Made in Portugal. UPF 80.

Shipping, Returns & Exchanges

Shipping

Orders ship from Lisbon within 1–2 business days. Free standard shipping worldwide on 2+ hats. Standard shipping runs via national postal services (CTT, then your local carrier); Express ships via FedEx. Tracking is provided on every order. Duties and taxes may apply at delivery, depending on your country.

Prices are displayed without possible delivery duties. Country of Origin is Portugal. Where relevant, customs/import duties differ by country and might be charged once shipment reaches destination.

Returns & Exchanges

You have 30 days from delivery to return or exchange an item. It must be unworn, unwashed, undamaged and with original labels; sale items can't be refunded. Return shipping is your responsibility, except for faulty or incorrect items, which we cover.

Email hello@kaiola.co with your order number to start a return or exchange. Refunds are processed within 14 days of us receiving the item; exchanges ship within 5 business days, stock permitting.

For more information and a detailed “how to” guide, please access our Shipping and Returns Guidelines or refer to our full Terms & Conditions.

2-Year Quality Promise

We've got you covered. Every hat includes a mandatory 2-year guarantee against factory defects (broken seams, buckles, or straps) under normal surfing use. Excludes accidental damage or misuse. Terms and Conditions →

30-Day Money Back Guarantee

Change your mind? Return your hat within 30 days for a refund. Must be unused, not have been worn in water, with tags attached. Original shipping cost is not refunded, unless returns take place within 14 days within the EU. Return shipping is paid by the customer. Shipping and Return Policy →

As Seen on

And Others

Kaiola Surf Hat - Misty Grey

Every other surf hat has let you down somehow

Illustration of a wave pulling a hat back so its elastic strap chokes the surfer

Elastic straps that stretch under pressure, make the hat lose stability or even strangle you

Illustration of a paddling surfer whose cap brim blocks their eyes

Blocks your vision when it matters most

Illustration of a one-size cap sitting too loose on one head and too tight on another

"One size fits all" that fits no one

Bulky black neoprene straps that leave ugly tan lines

Long-haired surfer carrying a blue surfboard, wearing a navy Kaiola surf hat with its chinstrap

How it works

Three details that make it stay put

Adjust the strap, once
Both sizes use a fully adjustable, non-stretch strap. Dial it in for a snug fit and it holds, session after session — no re-tightening mid-surf.
Tuck it away on land
The strap uses two fully adjustable points, one at the back, another under the chin. Loosen the chin strap and tuck it up out of the way, and your surf hat is now a streetwear cap.
Flip the peak for paddling
The peak is bendable, not floppy. It flips up so you can see the set coming, then jumps back into shape for shade once you're up and riding.

Everything packed into this hat

€68 Buys Years, Not A Season

Every part of the hat that usually fails first is the part we rebuilt. Here’s what that actually gets you.

Feature	Kaiola	Typical Surf Hat
Typical lifespan	Years of regular use	Often replaced within a season
Chinstrap design	Non-stretch, patent-granted	Elastic / neoprene — stretches and slips underwater
Sizing	2 true, adjustable sizes	Usually one-size-fits-all
Underbill	Black, anti-glare	Often light or patterned — reflects glare into your eyes
UV protection	UPF 80, EU-tested annually	Rating often unverified or untested
Peak	Bendable, flips up for paddling	Fixed or floppy — blocks vision
Floats if dropped	Yes	Usually not

Kaiola Surf Hat - Misty Grey

Size guide

Every other surf hat has let you down somehow

How it works

Adjust the strap, once

Tuck it away on land

Flip the peak for paddling

Everything packed into this hat

€68 Buys Years, Not A Season