Orca Apex Flex Men’s Wetsuit
Original price was: £589.00.£399.00Current price is: £399.00.
The Orca Apex Flex wetsuit is the fastest wetsuit on the market for open water swimmers and triathletes. It is made with the most flexible materials and features a hydrodynamic design that reduces drag and improves speed.
The Apex Flex is perfect for technical swimmers who benefit from more flexibility and do not need extra buoyancy. The short, inverted zipper allows for a more elastic design, and the Nano Ice SCS coating reduces water resistance.
The inner lining of the Apex Flex incorporates bamboo fibres for more flexibility and to reduce odour. This combination of features provides total flexibility in the shoulders and allows swimmers to move freely through the water.
If you are looking for the fastest and most flexible wetsuit on the market, the Orca Apex Flex is the perfect choice for you.
Maximum Freedom
Swimming with total freedom of movement can allow you to take full advantage of your abilities and give 100% in the triathlon. That’s why Apex Flex provides the highest level of elasticity, thanks to the combination of Yamamoto 44+ and 0.88 Free technology. During your next competition, you can perform your stroke naturally, without any restrictions.
Low and neutral buoyancy
The low buoyancy of the Apex Flex wetsuit will allow you to maintain your natural body position, especially if you are an experienced swimmer with a refined technique.
Zero interference
With the Apex Flex, you can move through the water almost as if you were not wearing a wetsuit, which allows you to take full advantage of your skill in the swimming segment.
Description
The Men’s Orca Apex Flex is engineered for elite performance where every second counts. By removing buoyancy from the lower body and focusing on elasticity, Orca has created a suit that moves with the athlete rather than against them.
- Yamamoto 44: Located in the shoulders and underarms, this is the most flexible material on the market, offering 90% less resistance than standard neoprene.
- 0.88 Free Technology: At just 0.5mm thick, this patented material in the forearms provides maximum feel for the water and total flexibility during the catch phase.
- Hydrolite Panels: Strategic panels in the legs make transitions faster than ever, allowing the suit to slide off easily when every second in T1 matters.Ultimate Seal Collar: A laser-cut neck prevents friction and chafing while ensuring a watertight fit.

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Not sure which size wetsuit you need?
Choosing a size
Wetsuits are tricky to size correctly & can vary between manufacturer, so if you’re in any doubt, we are here to help. If you're local, we recommend popping in to see us and we are confident we will find the right wetsuit for you.
Find Your Perfect Fit
Wetsuit Sizing
| Size | Chest | Height | Weight |
|---|---|---|---|
| 4 | 85-91 | 157-170 | 55-61 |
| 5 | 90-95 | 162-172 | 61-66 |
| 6 | 95-99 | 167-172 | 67-74 |
| MT(6T) | 95-99 | 177-188 | 68-76 |
| 7 | 98-104 | 173-185 | 75-82 |
| 8 | 104-108 | 180-188 | 82-89 |
| 9 | 108-113 | 185-193 | 89-97 |
| 10 | 114-124 | 190-196 | 98-106 |
| 11 | 123-134 | 193-200 | 107+ |
| Size | Chest | Height | Weight |
|---|---|---|---|
| 4 | 33 - 36 | 5/2 - 5/7 | 121-134 |
| 5 | 35 - 37 | 5/4 - 5/8 | 134 - 145 |
| 6 | 37 - 39 | 5/6 - 5/9 | 147 - 162 |
| MT (6T) | 37 - 39 | 5/10 - 6/2 | 149 - 167 |
| 7 | 38 - 41 | 5/8 - 6/1 | 165 - 180 |
| 8 | 41 - 43 | 5/11 - 6/2 | 180 - 196 |
| 9 | 43 - 44 | 6/1 - 6/4 | 196 - 213 |
| 10 | 45 - 49 | 6/3 - 6/5 | 215 - 233 |
| 11 | 49 - 53 | 6/4 - 6/6 | 235 + |
| Size | Chest | Height | Weight |
|---|---|---|---|
| XS | 78 - 83 | 144 - 160 | 46 - 54 |
| XST | 79 - 85 | 157 - 167 | 53 - 60 |
| S | 83 - 89 | 157 - 167 | 54 - 61 |
| ST | 83 - 89 | 169 - 183 | 58 - 65 |
| M | 89 - 94 | 165 - 177 | 60 - 77 |
| MW | 107 - 113 | 165 - 177 | 86 - 98 |
| L | 94 - 99 | 170 - 185 | 66 - 74 |
| LW | 119 - 125 | 170 - 185 | 95 - 117 |
| XL | 99 - 104 | 177 - 189 | 73 - 79 |
| Size | Chest | Height | Weight |
|---|---|---|---|
| XS | 31 - 33 | 4/9 - 5/3 | 101 - 116 |
| XST | 31 - 34 | 5/3 – 5/6 | 116 – 132 |
| S | 33 – 35 | 5/3 – 5/6 | 118 – 134 |
| ST | 33 – 35 | 5/6 – 6/0 | 127 – 143 |
| M | 35 – 37 | 5/5 – 5/10 | 132 – 147 |
| MW | 42 – 44 | 5/5 – 5/10 | 189 – 216 |
| L | 37 – 39 | 5/8 – 6/1 | 145 – 163 |
| LW | 46 – 49 | 5/8 – 6/1 | 209 – 258 |
| XL | 39 – 41 | 5/10 – 6/2 | 160 – 173 |
Who is this suit for?
It is for “Natural Swimmers”—those with a high level of swimming technique who do not need extra buoyancy in their legs and want zero restriction in their shoulders.
Is it as warm as other suits?
Because it focuses on flexibility with thinner panels (1.5mm-2mm), it is slightly less buoyant and less warm than the Apex Flow. It is ideal for performance racing in standard water temperatures.






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