Fourth Element Arctic One Piece Thermal Suit
- Reliable Thermal Protection – Helps keep the body warm and dry during cold-water dives and extended underwater exploration.
- Low-Bulk Insulation – Advanced insulation delivers excellent warmth while maintaining flexibility and freedom of movement.
- Performs Even When Wet – Maintains dependable thermal performance in challenging dive conditions.
- Soft Fleece Inner Comfort – Cozy fleece interior provides a comfortable, next-to-skin feel for long dives.
- Easy Care & Durable – Machine washable construction makes it simple to clean and ready for your next dive adventure.
Stay warm and comfortable on every cold-water dive with the Fourth Element Arctic Thermal Undersuit. Designed for use under trilaminate drysuits, this advanced thermal layer delivers exceptional warmth with low bulk and low buoyancy, allowing divers to maintain flexibility and optimal trim underwater. Featuring innovative two-layer insulation technology, the Arctic creates an effective thermal barrier that continues to perform even in challenging conditions. Available in a convenient one-piece design or as part of a two-piece layering system, it provides a simple, reliable solution for maintaining core warmth during extended dives. Trusted by divers worldwide, the Arctic undersuit is built for performance, comfort, and durability in cold-water environments.
WARNING: This product can expose you to chemicals including lead, which is [are] known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov


