Description
Flex 2.0 Heated Suit (Custom 3XL-XS, Lightly Used) by Santi
Stay Warm Without the Bulk
Cold water diving usually requires thick layers that restrict your movement underwater. Dive Right In Scuba offers the lightly used SANTI Flex 2.0 Heated Undersuit to completely solve your cold water thermal problems. SANTI built this suit with a non-quilted fabric construction to trap heat directly against your body. Inside the suit, ultra-soft heating wires covered in breakage-resistant silicone distribute 110 Watts of power. This advanced heating system generates a maximum temperature of 113°F (45°C), ensuring you stay completely comfortable during incredibly long decompression stops.
Move Freely Underwater
Fighting a stiff drysuit drains your energy rapidly. The Flex 2.0 utilizes 180g/m2 Climashield Contour fabric to stretch freely in every direction. This massive flexibility allows you to reach your valves, check your gauges, and kick efficiently without fighting your thermal layers. Elastic gussets under your armpits and a snug elastic waist belt remove excess fabric bulk so your drysuit fits perfectly.
Total Thermal Control and Convenience
You dictate exactly how warm you want to be on your dive. A thermal safety switch sits safely tucked away in a handy waist pocket to protect you against overheating and power surges. Getting dressed on the boat deck becomes much easier because the suit features water-resistant cuffs with thumb loops and sturdy foot straps to stop the legs from riding up. A dedicated p-valve hose opening gives you fast access for necessary routing. Keep in mind that this undersuit requires an external battery canister connected via a SANTI Thermovalve or Connector, which we sell separately. This external setup keeps bulky batteries completely outside your suit.
Lightly Used and Uniquely Yours
The original owner used this suit only a handful of times, leaving it in like new condition. There is an included name patch that currently says Sean on the chest. It's kind of sewn in there, soooo.... you could ignore it or cover it up. Oh, I know, you could strongly consider changing your name! Sean is a great name. Since the name ranks number 862 on the list of baby names born in the United States in 2026, it could definitely use a bit more attention. Alternatively, you can tell your dive buddies it stands for Scuba Enthusiast And Nauticust. They probably will not realize that last word is completely made up.
Grab this fantastic deal on high end heating gear before someone else takes it. Add the lightly used SANTI Flex 2.0 Heated Undersuit to your cart at Dive Right In Scuba today!
Features
- Climashield Contour Fabric: Stretches in every single direction to give you the ultimate range of motion during valve drills.
- Silicone Covered Heating Wires: Distributes warmth evenly while resisting breaks and damage from regular folding and packing.
- Non-Quilted Construction: Traps the generated heat tightly against your skin for massive thermal gains on long dives.
- Thermal Safety Switch: Protects you completely from accidental overheating and power surges directly from the waist pocket.
- Thumb Loops and Foot Straps: Secures your sleeves and pant legs tightly so nothing bunches up when you slide into your drysuit.
- P-Valve Hose Opening: Gives you immediate access for routing your plumbing quickly and cleanly.
- Elastic Armpit Gussets: Removes excess bulky material to prevent tight pinching inside your drysuit.
Specs
- Brand: SANTI
- Model: Flex 2.0 Heated Undersuit
- Condition: Lightly used (like new)
- Size: Custom 3XL-XS
- Fabric Weight: 180g/m2
- Maximum Temperature: 113°F (45°C)
- Power Output: 110 Watts
- Power Requirement: External battery canister and SANTI Thermovalve or Connector (sold separately)
- Height: 69 in (175 cm)
- Chest: 53.5 in (136 cm)
- Belly: 55 in (140 cm)
- Hips: 55 in (140 cm)
- Body Trunk: 77 in (196 cm)
- Bicep: 19.5 in (50 cm)
- Inner Arm: 20.5 in (52 cm)
- Thigh: 33.5 in (85 cm)
- Floor to Crotch: 31.5 in (80 cm)
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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.
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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.