Florence Marine X
Florence Marine X 1.5mm FlatLock Wetsuit Jacket
Florence Marine X 1.5mm FlatLock Wetsuit Jacket
The 1.5MM Flatlock Wetsuit Jacket is an elevated take on the everyday wetsuit jacket. Made with premium Yamamoto foam rubber, this jacket is ultra-stretchy & durable. A flatlock stitch design sits flush against your skin to ward off chafing during long days in tropical water.
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About This Product
About This Product
Florence Marine X 1.5mm FlatLock Wetsuit Jacket
An elevated take on the everyday wetsuit jacket, the Florence Marine X 1.5mm FlatLock Wetsuit Jacket is built for surfers who demand premium performance in warm and tropical water. A North Shore essential for Florence Marine X co-founder John John Florence, this jacket combines ultra-premium Yamamoto foam rubber with thoughtful performance patterning for a fit and feel that stands apart from anything else in the water.
Premium Yamamoto Foam Rubber
Constructed from 100% Yamamoto foam rubber — the gold standard in wetsuit materials — this jacket delivers exceptional stretch, durability, and warmth retention at just 1.5mm thickness. Yamamoto rubber is softer, more flexible, and longer-lasting than standard neoprene, making it the preferred choice of elite surfers worldwide.
Designed for Long Sessions
Flatlock stitching sits flush against the skin to prevent chafing during extended sessions in the water. The lower collared design is more comfortable and doesn't flush in heavy surf, while the boardshort tie locks the jacket down securely so it stays in place no matter what the ocean throws at you.
Features
- 100% Yamamoto foam rubber — ultra-stretchy, durable & premium
- 1.5mm thickness — ideal for warm & tropical water
- Flatlock stitching for chafe-free comfort during long sessions
- Performance patterning for a better, more secure fit
- Lower collared design — comfortable and doesn't flush
- Boardshort tie to lock down the jacket in heavy water
- Burgee heat transfer on left arm
- Available in Black, Maroon, Green, Light Sea Blue & Mountain colourways
- Sizes S–XL
Shipped Within 24 Hours
Shipped Within 24 Hours
Order by 12pm Mon-Fri to receive same-day DISPATCH
Order after 2pm and receive next business day DISPATCH.
To recieve your order before Christmas, order BEFORE THE 21ST! Orders placed after this date may not arrive on time.
Our full shipping policy can be found here
Free Returns & Exchanges
Free Returns & Exchanges
Free returns are granted if you receive an item that is faulty, or is not as described.
We do not cover return fees if you change your mind or order incorrectly.
We only accept returns to us within 14 days of date of receiving, in the condition that you received it and we will happily exchange it or issue a refund. *Conditions Apply.
PLEASE NOTE: Sale items are offered at significantly discounted prices so please choose carefully as we WILL NOT offer exchanges or returns on sale items.
Our full return policy can be found here
Happiness Guarantee
Happiness Guarantee
We want you to be happy with the product you buy, so all our products offer a 12-month repair and replacement warranty for factory defects or manufacturing errors.
All warranty claims and repairs must only be assessed by the manufacturer and/or manufacturer's representative and will be repaired, replaced, or credited at their discretion excluding any shipping fees.
A valid proof of purchase will be required for all warranty claims.
Contact us on support@welcomeboardstore.com.au or call 039781472 for more information.

About Florence Marine X
Florence Marine X is an innovative performance apparel brand founded by world champion surfer John John Florence. Designed for those who embrace the outdoors, the brand specialises in high-quality, sustainable gear built to endure the elements—whether on land or in the water. With a focus on functionality, durability, and environmental responsibility, Florence Marine X integrates cutting-edge materials and design to support athletes and adventurers in pushing their limits. The brand’s mission extends beyond performance, advocating for ocean conservation and inspiring a deeper connection with nature through exploration and responsible innovation. Florence Marine X ensures that you have the gear you need to perform at your best in and out of the water. Shop the Florence Marine X at Welcome Boardstore today!
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