The Openwater Core TRN is the perfect wetsuit for swimmers who are just starting out in open water. This wetsuit features high flexibility and neutral buoyancy. The high flexibility in the shoulders makes your first workouts in open water wonderfully comfortable, while the buoyancy will keep you feeling secure. Flexibility For more flexibility in all phases of the swim stroke, Yamamoto 39 neoprene is used together with 2 mm Infinityskin high-end lining. This material is high elasticity that allows it to be used in different areas of mid-range wetsuits. This material requires between 45% and 35% less force to stretch than conventional neoprene. Thermal Insulation and BuoyancyThe Yamamoto 39 technology is also in the torso to ensure sufficient thermal insulation for workouts. Its 3 mm thickness ensures 77% more protection than if you did not wear a wetsuit. This material also gives the TRN an ideal neutral buoyancy for a secure feel. Zero ChafingThe lining in the neck area reduces friction and the likelihood of chafing. The material is soft to the touch and better for contact with the skin.
The Openwater Core TRN is the perfect wetsuit for swimmers who are just starting out in open water. This wetsuit features high flexibility and neutral buoyancy. The high flexibility in the shoulders makes your first workouts in open water wonderfully comfortable, while the buoyancy will keep you feeling secure. Flexibility For more flexibility in all phases of the swim stroke, Yamamoto 39 neoprene is used together with 2 mm Infinityskin high-end lining. This material is high elasticity that allows it to be used in different areas of mid-range wetsuits. This material requires between 45% and 35% less force to stretch than conventional neoprene. Thermal Insulation and BuoyancyThe Yamamoto 39 technology is also in the torso to ensure sufficient thermal insulation for workouts. Its 3 mm thickness ensures 77% more protection than if you did not wear a wetsuit. This material also gives the TRN an ideal neutral buoyancy for a secure feel. Zero ChafingThe lining in the neck area reduces friction and the likelihood of chafing. The material is soft to the touch and better for contact with the skin.
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The lowest price for Orca Openwater Core TRN Mens Wetsuit 11 right now is $329.99 at Wetsuit Warehouse.
The all-time low was $329.00 on 30 Nov 2025. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 12 May 2026.
Orca Openwater Core TRN Mens Wetsuit 11
The Openwater Core TRN is the perfect wetsuit for swimmers who are just starting out in open water. This wetsuit features high flexibility and neutral buoyancy. The high flexibility in the shoulders makes your first workouts in open water wonderfully comfortable, while the buoyancy will keep you feeling secure. Flexibility For more flexibility in all phases of the swim stroke, Yamamoto 39 neoprene is used together with 2 mm Infinityskin high-end lining. This material is high elasticity that allows it to be used in different areas of mid-range wetsuits. This material requires between 45% and 35% less force to stretch than conventional neoprene. Thermal Insulation and BuoyancyThe Yamamoto 39 technology is also in the torso to ensure sufficient thermal insulation for workouts. Its 3 mm thickness ensures 77% more protection than if you did not wear a wetsuit. This material also gives the TRN an ideal neutral buoyancy for a secure feel. Zero ChafingThe lining in the neck area reduces friction and the likelihood of chafing. The material is soft to the touch and better for contact with the skin.
The Openwater Core TRN is the perfect wetsuit for swimmers who are just starting out in open water. This wetsuit features high flexibility and neutral buoyancy. The high flexibility in the shoulders makes your first workouts in open water wonderfully comfortable, while the buoyancy will keep you feeling secure. Flexibility For more flexibility in all phases of the swim stroke, Yamamoto 39 neoprene is used together with 2 mm Infinityskin high-end lining. This material is high elasticity that allows it to be used in different areas of mid-range wetsuits. This material requires between 45% and 35% less force to stretch than conventional neoprene. Thermal Insulation and BuoyancyThe Yamamoto 39 technology is also in the torso to ensure sufficient thermal insulation for workouts. Its 3 mm thickness ensures 77% more protection than if you did not wear a wetsuit. This material also gives the TRN an ideal neutral buoyancy for a secure feel. Zero ChafingThe lining in the neck area reduces friction and the likelihood of chafing. The material is soft to the touch and better for contact with the skin.
Last updated at 12/05/2026 13:17:56
Orca Mens Openwater Core TRN Wetsuit 11 / Black
Out of stock online
| Thickness | 2/3mm |
| Dive Type | Open Water Swimming |
| Neoprene Thickness | 2 mm |
| Neoprene Type | Yamamoto |
| Wetsuit Type | Open Water Wetsuit |
Orca Mens Openwater Core TRN Wetsuit 11 / Black
Out of stock online
| Thickness | 2/3mm |
| Dive Type | Open Water Swimming |
| Neoprene Thickness | 2 mm |
| Neoprene Type | Yamamoto |
| Wetsuit Type | Open Water Wetsuit |
