SANTI Heated Undersuit Flex 2.0 is designed as part of complex SANTI Heating System which consists of such items as heated undersuit or heated vest, SANTI Thermovalve or SANTI Connector and external battery. This configuration allows a diver to use the heating system without any dangers of using the internal battery.
Latest product of SANTI being part of the Heating System, SANTI Heated Undersuit Flex 2.0 with the same inner heating technology as in BZ400 heated model, this undersuit is light and flexible, which increases divers comfort under a drysuit. Made of high quality 180g / m2 Flex fabric with additional insulation of the chest with a double layer of insulation, provides full flexibility of the material on every level which translates into exceptional mobility and smaller volume compared to our model made of Thinsulate insulation. The undersuit contains very efficient heating wires that provide optimal thermal comfort during long and cold dives. In this configuration, most of the generated heat is passed on directly on the diver’s body. We highly recommend this undersuit to those, who look for thinner alternative for a heating undersuit, plan shorter dives in cold waters or long demanding dives in warmer waters.
It is advised to wear the undersuit on top of thin thermal or wool base underwear. Lighter version of the undersuit thanks to new, non-quilted fabric quality provides more warmth towards the body. This generates better thermal feeling and causes heat retention on the body for longer. The Undersuit should not be worn directly on naked skin due to safety and hygienic reasons.
The philosophy behind Santi's heating system is to keep warm on a dive without having batteries near the body. Therefore, the suit is connected through the inlet valve of your drysuit from the outside, where the battery pack is usually attached to the back of the tank, like all other capsule batteries.
Flex 2.0 is available from XS - XXXL and Made-to-measure (specially sewn). For the latter, an extra price is expected.