Santi Heated Vest Combo - The All-in-One Thermal Solution

The comprehensive Santi Heated Vest Combo package includes everything you need for extreme cold-water diving. You receive the Heated Vest Flex 2.0, a Santi Battery, and a Drysuit Connector or Thermovalve 303. 

This neat package comes ready to go, significantly simplifying your equipment setup. Furthermore, the system actively limits how quickly you become cold. It provides noticeable warmth, helping maintain your core temperature during long or demanding dives.

Core Warmth & Customisable Fit

The Santi Heated Vest Flex 2.0 offers maximum functionality and safety for divers of all levels. It keeps your core warm effectively throughout the entire dive. Thanks to the Climashield insulation, this vest provides thermal comfort even without battery power. 

Additionally, maintaining a warm core helps keep your hands warmer as well. The non-quilted fabric also increases heat retention by trapping warmth much closer to your body.

For a perfect fit, the Santi Heated Vest Flex 2.0 includes wide elastic bands on the sides and a crotch strap. You can wear it over a thinsulate layer or sandwich it between layers for even heat distribution. 

Heated Vest Flex 2.0 Highlights

• Handy pocket for easy power cord storage.
• Dedicated P-valve hose opening for better convenience.
• Silicone isolated wires are resistant to breaking and wear.
• Heat and cut-resistant power cable for maximum durability.
• Safety switch prevents overheating and excessive current flow.
• Maximum heating temperature reaches 45ºC with 55W power.

Drysuit Connector vs. Thermovalve 303

The Santi Drysuit Connector links your Santi Heated Vest Flex 2.0 to an external battery via your existing inflation valve. You simply install the connector underneath your current drysuit inflation valve to maintain full inflation functionality. < Click for Full Description >

In contrast, the Santi Thermovalve 303 fully replaces your existing inflator valve with a streamlined, dual-function unit. The Thermovalve features a 270-degree rotating head to improve hose routing and flexibility. Consequently, you can customise your setup to suit your specific diving preferences. < Click for Full Description >

Choosing Your Battery Size

The Santi Battery 9Ah is a compact, flight-friendly unit weighing only 1kg for easy travel. It supports devices up to 150W and features a durable piezo switch for simple operation. It provides up to 1 hours 45 minutes of heat to the vest.  < Click for Full Description >

Alternatively, the slightly larger Santi Blue Power Battery 14Ah offers next-generation performance with advanced voltage control. This model allows you to switch between 11V and 12V outputs based on environmental conditions. From the 14Ah battery, you will get up to 3 hours of warmth to the vest. < Click for Full Description >

Santi Heating Systems at glance

The Santi Heated Vest Flex has been designed as part of the Santi heating system, which currently includes items such as the Santi BZ420X Heated Undersuit, Heated Flex 2.0 Undersuit and Heated Gloves.

Want to know which batteries can be used with Santi heating systems and decide which suits you best? Check out our Comprehensive Review of Batteries for SANTI Heating.

Read our SANTI Thermovalve and Drysuit Connector comparison.