SIMBA Surf Helmet

Sentinel 1

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The World's Best Aquatic Helmet


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Impact Resistant Shell

Engineered to protect areas of the head specific to surf injuries.

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Low-Profile Shell & Cut-Out

Offers optimal peripheral vision and minimal drag.

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Advanced Ear Protection System

Aids in the prevention of aural trauma and exostosis (Surfer’s Ear).

Simba Surf Featured Helmet 1
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Low-Profile Chinstrap

Ensure secure, comfortable positioning using non-corrosive, saltwater-resistant materials.

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Removable Halofit Pads ™

Advanced foam lining fit system allows for custom sizing.

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Innovative Layer-Tech Padding

Water-resistant pad system reduces, absorbs and deflects impact energy.

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Interior Padding Channel Design

Allows water to quickly drain out after submersion.

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Sentinel 1

Sentinel 1


A lightweight, low-profile helmet engineered specifically for the safety of surfers and water sports enthusiasts. The Sentinel 1’s technically advanced design provides high-level impact protection with optimum aquadynamic performance. 

Size: S
New orders ship April 1-15. Charcoal (L), Pearl White (L) ship May 15 - 30, 2021.



SIMBA SURF helmets exist to foster a long and healthy surfing life for everyone—from first-day novices to the world’s elite—by reducing risk, promoting safer surfing practices and empowering riders with superior protection.

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Kid in SIMBA surf helmet walking up the beach

“I wore the helmet all day yesterday at the comp (2020 Nazare Tow Surf Challenge) and it really gave me a lot of confidence. I definitely put it to the test. Big Aloha. Thanks to the team at SIMBA.”

Joao De Macedo

Father, Enviromentalist, Big Wave Pro Surfer

Kite surfer wearing a SIMBA Sentinel 1 surf helmet

"The SIMBA S1 is the best solution I have found for keeping my head safe in extreme light and comfortable."


Indonesian Kiteboard and Windsurf champion, Father, Watermen

“With my daughters now wearing SIMBA SURF helmets, it has virtually eliminated my concern of them getting severely injured by a loose board in the surf or the rock reef below. Thank you, SIMBA helmets!”

Mike E.

Father, Life-Long Surfer

“The SIMBA helmet is easy to use, comfortable, and not only protects my head and face but helps shield my ears from the wind and cold. It also adds a sense of emotional support, knowing your head has an extra level of protection."

Jane McKenzie - "Steamer Lane Jane"

Santa Cruz Longboard Union President

"I just got one of your surf helmets and it is amazing. It is very light and you barely even feel it when it is on. I am going to get all of my friends to get one. I think helmets are the safe and smart choice."

Elias Smith

Student, Central Coast Surfer (13 years old)