Thermal Diving Suits

Build your dive layering system with thermal suits and drysuit undergarments from Dive Gear Australia. Compare full-body designs and separate tops and pants from brands including Waterproof, BARE, Apeks, Sharkskin and Enth Degree. The right combination starts with your exposure suit and the conditions you plan to dive in.

Full-body suit or separate thermal layers?

A one-piece undergarment provides coverage through the torso and legs, while separate tops and pants let you choose individual sizes and adjust your combination. Explore options such as Waterproof NORD undergarments, Body X and Body 2X layers, BARE SB midlayers and the Apeks ThermiQ One. Check each product for its specific construction, fit and recommended use.

This category includes garments with different purposes. A fleece drysuit undergarment is intended to insulate inside a drysuit, while selected thermal waterwear and suit styles are designed for other applications. Match the product to your equipment before comparing warmth or coverage.

Plan your complete insulation system

Consider the space available inside your drysuit, the base layers you already use and your freedom of movement. Follow the manufacturer’s size guide and check that you can reach, bend and move comfortably with your chosen layers. Water temperature, dive duration and personal cold tolerance all affect the insulation you need.

Browse thermal tops and thermal pants to build a two-piece set, or explore Sharkskin T2 Titanium Chillproof for alternative thermal garments. Shop online for Australia-wide delivery, or visit our Hallam team for help comparing drysuit layers and suitable combinations.