PRE-ORDER Women’s ARK Ornö X 2026
2026 What's new?
We have carefully analyzed and refined the details to elevate the suit even further.
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Improved materials. Latest most premium Yamamoto neoprene and updated foam inserts.
- Updated inner liners, with each panel adjusted to achieve maximum performance
- Modified collar for a better seal
- New look
ONLY PRE-ORDER AVAILABLE - DELIVERY IN APRIL
If you order any other product at the same time as the ARK Ornö X™ - these products will be sent in April as well.
The iteration of our flagship suit ORNÖ X™, an incredibly warm and buoyant suit for cold conditions and choppy waters. We know every single gram counts when fighting lactic acid and tugging your tired buddy through the water. But so does every single second when record times are at stake, and you need maximum efficiency in transitioning to run mode, stowing away paddles and refueling on gels.
ORNÖ X™ is not only fast—it’s an absolute work horse.
TECHNOLOGIES
Premium Yamamoto #40 LIMESTONE Neoprene
Higher density, durability and insulating properties than any other option on the market. Holds up over time, without brittle cracks that risk letting water in.
Thermal ++
Exceptional warmth-to-weight ratio, keeping your muscles warm and efficient. We’ve even laminated titanium into the chest panel, right between the inner liner and outer neoprene. It reflects your body heat and boosts the suit’s thermal properties.
Anti-leak Construction
A second skin that completely seals out any cold water trying to seep through the material and down your neck.
Hi-Buoyant 5 mm Layered Foam Construction
Provides your core with extra and improved flotation, necessary to retain speed and energy when swimming with trail running shoes in choppy waters.
Running+ Bottoms
Game-changing, stretchy bottoms, providing your muscles with maximum freedom of
movement when scrambling along rocky shorelines or blazing through the woods.
UltraFlex Inner Liner
Prevents chafing and provides pleasant freedom of movement instead of constricting your thigh muscles when fighting lactic acid on the last sprint to the finish line.
Separate Arm Sleeves Included
A brilliant layering option for extra warmth in cold conditions—and extra ventilation for longer running sections.
Smooth Neck/Collar with Pressed Edge
Keeps chafing to an absolute minimum, while improving the durability of the suit as a whole. Comes in handy for the runner that likes cabbing down on longer trail sections.
Back Pocket with Flap Closure
A smart pouch to store compression bandage, nutrition or other race essentials, safely secured and easily accessible.
Size guide
| Weight Height | 50 kg | 53 kg | 56 kg | 59 kg | 62 kg | 65 kg | 68 kg | 71 kg | 74 kg | 78 kg | 82+ kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 155 cm | XS | XS | XS | S | S | S | S | M | M | M | M |
| 160 cm | XS | XS | S | S | S | S | M | M | M | M | M |
| 163 cm | XS | S | S | S | S | S | M | M | M | M | L |
| 166 cm | S | S | S | S | S | M | M | M | M | M | L |
| 169 cm | S | S | S | S | S | M | M | M | MT | MT | L |
| 172 cm | ST | ST | ST | ST | ST | M | MT | MT | MT | MT | L |
| 175 cm | ST | ST | ST | ST | M | M | MT | MT | MT | L | L |
| 178 cm | ST | ST | ST | ST | MT | MT | MT | MT | L | L | L |
| 181 cm | ST | ST | ST | MT | MT | MT | MT | L | L | L | L |
| 184+ cm | ST | ST | MT | MT | MT | MT | L | L | L | L | L |
ST = Small/Tall
MT = Medium/Tall
Please note:
The size chart is just a guide. Since the fit is most individual you should try the suit. Our suits are flexible, if you are between two sizes we recommend you to take the smaller size.
Important Update for PREORDER
We're excited about your enthusiasm for our products!
As we gear up for a fantastic shopping experience, we want to share some important information about ordering a mix of in-stock and pre-order items.
When your order includes both in-stock products and items available for pre-order, we've got a streamlined process in place. Your entire order will be held until the pre-ordered items arrive at our warehouse.
One Shipment:
To make your experience smoother and more efficient, we'll ship your complete order as soon as all items, including the pre-order, are ready. This means you'll receive a single, comprehensive package with all your carefully chosen goodies.