The Fourth Element Men's Arctic X One Piece Undersuit delivers exceptional warmth, comfort and freedom of movement for demanding cold-water drysuit diving. Designed for divers who need reliable thermal protection without unnecessary bulk, this high-performance undersuit combines advanced insulation, flexible construction and an ergonomic fit to keep you comfortable throughout your dive.
Constructed using recycled materials, the Arctic X One Piece features a water-repellent DWR outer coating that helps protect against moisture while maintaining excellent thermal performance. Its low-bulk construction provides effective insulation without restricting movement, making it an ideal choice for technical diving, recreational cold-water diving and extended periods underwater.
The 4-way stretch fabric works alongside articulated sleeves and knees to provide outstanding flexibility and comfort, particularly when maintaining a streamlined horizontal diving position. An adjustable waist allows for a more personalised fit, while the full-length two-way front zip makes dressing and undressing easier and provides convenient access for compatible pee-valve systems.
Practical thumb loops and single-layer foot stirrups help keep the undersuit securely positioned when putting on your drysuit, preventing the sleeves and legs from riding up. The low-bulk ankle design reduces excess material around the feet, helping the undersuit fit comfortably inside drysuit boots.
Additional features include convenient storage pockets for small essentials and reflective detailing for improved visibility in low-light conditions. Machine washable for easy care, the Fourth Element Men's Arctic X One Piece is a versatile and dependable thermal layer for serious cold-water diving.
Key Features
- Men's one-piece thermal undersuit for cold-water drysuit diving
- High-performance insulation for exceptional warmth
- Low-bulk construction for comfort and flexibility
- Made using recycled materials
- Water-repellent outer layer with DWR coating
- 4-way stretch fabric for unrestricted movement
- Ergonomic design optimised for horizontal diving trim
- Articulated sleeves and knees for improved flexibility
- Full-length two-way front zip for easy dressing
- Pee-valve ready design
- Adjustable waist for a personalised fit
- Thumb loops help prevent sleeves from riding up
- Single-layer foot stirrups for easier drysuit donning
- Low-bulk ankle construction for comfortable boot fit
- Practical pockets for small essentials
- Reflective detailing for improved visibility
- Machine washable for easy maintenance
- Ideal for recreational and technical cold-water diving
