GUL Response 3mm FL NatuR Longjohn
Engineered for performance and durability in a value-driven package, the Response 3mm NatuR Longjohn is built for those beginning their journey into the water. Combining sustainable materials with trusted Response construction, it delivers dependable flexibility and warmth without compromise.
Constructed using NatuR® Beyond FSC® Natural Rubber throughout and finished with GUL’s exclusive X-Flex 150% super-stretch outer, this longjohn offers excellent freedom of movement while maintaining comfort and resilience.
Construction
- Flatlock seam construction: Flexible and durable seam design ideal for milder conditions.
- NatuR® Beyond FSC® natural rubber: Sustainable alternative to traditional neoprene.
- X-Flex external: 150% super-stretch outer for unrestricted movement.
- Thermospan thermal lining: Core insulation for enhanced warmth.
- Micro2Flex internal lining: Soft, comfortable interior for all-day wear.
Features
- 2-way PK plastic zipper: Easy entry and convenient adjustment.
- Glideskin opening: Smooth seal for improved comfort.
- RevoFit 3D pattern technology: Anatomically shaped for a performance fit.
- True Thickness foam: Reliable insulation with no compromise.
- Durable seam-free seat panel: Enhanced comfort and long-term durability.
Ideal for sailing, paddling and transitional seasons, the Response 3mm NatuR Longjohn offers sustainable performance at outstanding value.
Size Guide
| UK Size | Chest (cm) | Height (cm) | Hips (cm) | Waist (cm) |
|---|---|---|---|---|
| S | 86–91 | 162–167 | 81–86 | 69–74 |
| MS | 91–97 | 167–172 | 86–91 | 74–79 |
| MST | 91–97 | 177–182 | 86–91 | 74–79 |
| M | 97–102 | 172–177 | 91–97 | 79–84 |
| MT | 97–102 | 177–182 | 91–97 | 79–84 |
| ML | 102–107 | 177–182 | 97–102 | 84–89 |
| LS | 107–112 | 172–177 | 102–107 | 89–94 |
| L | 107–112 | 177–182 | 102–112 | 89–94 |
| LT | 107–112 | 182–188 | 102–107 | 80–94 |
| XL | 112–117 | 180–185 | 107–112 | 94–99 |
| XLT | 112–117 | 185–190 | 107–112 | 94–99 |
| XXL | 117–122 | 183–188 | 112–117 | 99–102 |
| XXLT | 117–122 | 190–195 | 112–117 | 99–102 |
Tip: For optimal thermal performance, your wetsuit should fit snugly without restricting movement. If you are between sizes, consider your height and chest measurements carefully.
You may also like
Magic Marine Ultimate 3/2mm Back-Zip Flatlock Shorty Wetsuit - Blue£89.99£59.99
Magic Marine Ultimate 1.5mm Neoprene Long Sleeve Vest - Black£89.99£71.99
Alder Impact 3/2mm Flatlock Backzip Wetsuit - Royal Blue - WS22MIF£89.95£80.96
2024 Gill Dynamic Long John Wetsuit - Atlantic Blue - 5017£89.00£50.00
Gill Dynamic Long John Wetsuit - Black - 5017£89.00£50.00
Gul Response 3/2mm Flatlock Fullsuit Wetsuit 2025 - Black - RE1321£95.00
