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Northern Diver Bodyline Thermalskin Undersuit

Northern Diver


Stock Left as of May 2024:
- 1x Large
- 1x Extra large
- 1x Double Extra Large

The Northern Diver Bodyline Thermalskin undergarment fits like a second skin under your drysuit or wetsuit.

Thermalskin has proved itself to be an incredibly versatile product. It is not only used by the diving community but in many other walks of life where keeping warm is essential.

Many divers are now using their Bodyline/Thermalskin undersuit as an additional layer of insulation beneath their wetsuits. This is proving to be very successful for those who want to wear their semi-dry wet suit for longer durations, deeper dives, or in cooler waters.

Cavers have also adopted the Body Line/Thermal Skin for use beneath wetsuits, or caving suits, for comfort and warmth on long trips underground. Even members of some Mountain Rescue teams wear this undersuit for cold nights on the hills.

Constructed from moisture-wicking fleece and super-stretch Lycra for additional comfort. It can be worn on its own, under your drysuit in temperate conditions, or as a first layer in conjunction with the Northern Diver range of Metalux undersuits for colder conditions.

However it is used, the Northern Diver Bodyline Thermalskin undersuit offers a comfortable and lightweight solution to combating the cold.

Northern Diver Bodyline Thermalskin Undersuit Features:

  • Close-fitting undergarment — fits like a second skin
  • Constructed from moisture-wicking fleece and super-stretch Lycra for extreme comfort
  • Breatheable fabric
  • Can be worn on its own under drysuit in temperate conditions
  • Can be worn as a first layer in conjunction with the Northern Diver range of Metalux undersuits for colder conditions
  • Can be worn beneath a wetsuit for extra insulation
  • All black colour
  • This undersuit has a TOG rating of 0.2

Warmth to suit your needs

Staying warm underwater is all about the Art of Layers. This image will help you to better understand how the combination of various layers works to keep you warm:
Northern Diver: The Art of Layers
Click For Larger Image

Northern Diver Body Line Technology

Breathable fabric technology.

Lightweight fabric technology.

Non-Magnetic Item
To use the non-magnetic symbol for our diving suits and equipment, we have our products individually tested at QinetiQ, Portland.

Unisex Sizes
This suit is available in unisex sizes. Look at the documents tab to view our size charts and measuring guide.

YKK® Aquaseal® Zips
YKK® AQUASEAL® zippers are perfect for diving. This zip has been designed to be flexible and smooth, offering optimum protection with a film-coated tape and an innovative zipper element mechanism. Keeping the water out and you dry.

Colour: Black

Northern Diver Body Line Sizes

Available in sizes S, M, L, XL, XXL.

Download the Northern Diver Thermal Garments | Undersuit Size Chart (PDF, 1 page, 19 Kb)

(06/17 LRB)

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The Scuba Doctor Australia
Boon Wurrung Country
1/49 Peninsula Ave
Rye Victoria 3941, Australia
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