Heated Undersuit Flex 2.0
Description
Heated Undersuit Flex 2.0 by Santi
SANTI Heated Undersuit Flex 2.0: Warmth Without the Restriction
Cold water diving usually demands thick, bulky layers that make you feel like a stiff mannequin. The SANTI Heated Undersuit Flex 2.0 solves this problem by delivering active warmth in a lightweight, flexible package. Designed as a thinner alternative to the heavy BZ400 heated model, this undersuit is perfect for divers who want to maintain full range of motion while extending their bottom time in cold water.
Advanced Heating Technology
SANTI designed this suit to keep heat exactly where you need it—close to your body. The new, non-quilted fabric construction traps generated heat effectively, creating a better thermal experience than previous models. Inside, ultra-soft heating wires covered in breakage-resistant silicone distribute 110 Watts of power. This system generates a maximum temperature of 45°C (113°F), ensuring you stay comfortable even during long decompression stops.
Mobility and Comfort
The suit utilizes Climashield Contour fabric (180g/m2), a material chosen specifically for its ability to stretch in every direction. This gives you full flexibility to reach valves, check gauges, and swim efficiently without fighting your gear. Elastic gussets under the armpits and an elastic waist belt further enhance the fit, removing bulk so your drysuit fits better.
Safety and Control
You stay in control of your thermal profile. A thermal safety switch, stowed in a handy waist pocket, protects against overheating and current surges. The suit is also designed for practical diver needs, featuring a dedicated p-valve hose opening, water-resistant cuffs with thumb loops, and foot straps to keep everything in place while dressing.
System Requirements
This undersuit acts as the core of your heating system. To function, it connects to an external battery canister via a SANTI Thermovalve or Connector (sold separately). This external battery setup eliminates the risks associated with internal battery canisters and avoids the need for extra drysuit inflation valves.
Important Usage Advice: For maximum efficiency and safety, wear this undersuit over a thin thermal or wool base layer. Do not wear it directly against naked skin.
Stop shivering and start enjoying your cold water dives. Configure your heating system and order your SANTI Flex 2.0 Undersuit today!
Features
- Flexible Insulation: Climashield Contour fabric stretches in all directions, providing superior mobility and less bulk compared to traditional heavy insulation.
- Efficient Heat Transfer: Non-quilted fabric design keeps the heat trapped closer to the body for a better thermal feel.
- Durable Heating Wires: New generation heating wires are covered in ultra-soft, breakage-resistant silicone for long-lasting reliability.
- Thermal Safety Switch: A built-in switch prevents overheating and protects against strong currents, ensuring diver safety.
- P-Valve Ready: Includes a pre-made opening for routing p-valve hoses easily.
- Integrated Glove Wires: Built-in wiring allows for easy connection to heated gloves without running extra cables down your sleeves.
- Secure Fit: Features elastic armpit gussets, a waist belt, and foot straps to prevent the suit from riding up or bunching inside the drysuit.
- Water-Resistant Cuffs: Non-soaking net cuffs with rubber thumb loops keep sleeves in place and drysuit seals clear.
- Convenient Storage: Includes two side pockets and a dedicated pocket for the power cable
Specs
- Brand: SANTI
- Model: Heated Undersuit Flex 2.0
- Material: Climashield Contour Fabric (180g/m2)
- Maximum Heating Power: 110 W
- Maximum Temperature: 45°C (113°F)
- Operating Time: Approx. 2.5 – 3 hours (on a 24Ah battery)
- System Compatibility: Works only with SANTI Thermovalve and SANTI Connector
- Available Sizes: Men's and Women's Cuts (XS to XXXL), Made to Measure (MTM)
Size Chart
Size Chart
Female Size Chart
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Full Manufacturer's Warranty
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We are an Authorized Dealer for every single brand we sell. This means you are getting 100% authentic gear, and your purchase is fully protected by the manufacturer's warranty. No gray-market gear, no warranty worries. We've got your back.
Our Promise to You
We\’re Divers, Just Like You
Our promise is that you get the right gear, and that it's right the first time. As divers ourselves, we'll help you find the perfect fit for your style of diving. Then, we'll quality-inspect your order before it ships to ensure it's ready for your next adventure. We're your local dive shop, no matter where you are.
Proposition 65
Safe Water and Toxic Enforcement Act of 1986 – Warnings Required
WARNING: This Dive Right In Scuba product can expose you to certain chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
We appreciate your decision to purchase Dive Right In Scuba products to provide the best in water experience. We take our job seriously! You may have noticed that our products now show a warning label at point of sale referring to carcinogens and birth defects. You may also have begun to see warnings related to carcinogenic substances or substances causing birth defects prominently displayed in hotel lobbies, hospitals, or other places of business recently. These warnings are required by the State of California, and we believe that an explanation of the California statute legislating the requirement will provide you valuable information regarding the relative risks of the chemicals that may be present in consumer products.
In 1986, the State of California passed the Safe Drinking Water and Toxic Enforcement Act; otherwise known as “Proposition 65” or "Prop 65". Prop 65 requires businesses like ours to disclose to individuals the presence of chemicals listed in the Act prior to point of sale. The regulations implementing this Act have been amended over time with the most recent updates will take effect on August 30, 2018. There are more than 900 chemicals on the Prop 65 Chemical List, including many chemicals that are found in components of a wide array of consumer goods or are used to manufacture components that make up consumer goods.
Prop 65 does not establish acceptable concentrations for any listed chemical; however, the agency which enforces it has established what is called "safe harbor" exposure levels for about one third of these chemicals below which warnings are not required. These "safe harbor" are established for listed carcinogens based on the quantity of the chemical that would result in one excess case of cancer in an exposed population of 100,000, assuming lifetime (70-year) exposure at the level in question. A similar process is used to establish safe harbor levels for listed reproductive toxicants. Additional information in plain language on safe harbor levels is available from the California Office of Environmental Health Hazard Assessment at http://oehha.ca.gov/Prop65/background/p65plain.html
At Dive Right In Scuba, the safety of your in water experience is our highest priority. We go to great effort to select materials that offer superior value, quality, and durability while also being generally recognized as safe and reliable for the full life of the product. Dive Right In Scuba also works closely with many regulatory bodies, such as the US Coast Guard and Underwriter’s Laboratories, to ensure the longevity of your on-water safety through targeted selection of durable, long lasting materials and components that undergo significant validation testing before being used to manufacture end items. Sometimes the safety promise we offer appears at odds with the health and safety requirements of other legislation in certain parts of the world when some regulations are updated ahead of others. To ensure compliance with applicable legal requirements, Dive Right In Scuba has placed a warning on products that contain a Prop 65 listed chemical, either directly or as a part of the raw material supply chain. This allows us to comply with California law and provide our California consumers with the disclosure required by Prop 65, while still promising the safest on water experience possible.
Dive Right In Scuba is working diligently with regulatory bodies and our own manufacturing partners to continue to continue to improve our product performance and reduce the presence of less desirable chemicals. Water is a precious resource we all share that is important to the health and well-being of our planet and all people. Our goal is to continue to enhance your water life experience while reducing our overall impact to the planet and, in particular, its waterways. While it is a bit of a juggling act to achieve, we are confident you will see continued improvement in both the immediate and long term future. We hope this explanation will enable you to understand why you will be seeing warnings on some our products.
Thank you for your continued use of Dive Right In Scuba products.