Orca Base Body Women’s
The Women’s Orca Base Body is the perfect accessory for practising your favourite water sports. It can be worn as a single layer in temperate waters or below a wetsuit in very low temperatures.
The use of 100% Yamamoto material provides elasticity, a light weight and freedom of movement, while its 2 mm thickness provides the thermal protection you need during long sessions in the water.
Key Features
- 100% Yamamoto neoprene — lightweight, elastic construction
- 2mm thickness — thermal protection for extended water sessions
- Dual use — standalone layer in temperate water, or worn under a wetsuit in very cold conditions
- Freedom of movement — built for comfort during long sessions
Description
Orca Base Body Women’s
One layer, two uses
The Base Body is designed to work in two ways — as a standalone layer for water sports in temperate conditions, or as an added thermal layer worn underneath a full wetsuit when water temperatures drop very low.
Materials and thermal protection
Built from 100% Yamamoto material, the Base Body prioritises elasticity, light weight and freedom of movement, while its 2mm thickness provides thermal protection for longer sessions in the water.

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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 |
Can I wear this on its own, or does it need to go under a wetsuit?
Both work — it’s designed as a standalone layer for temperate water, or as an added layer under a full wetsuit when conditions are very cold.
Will it restrict my movement?
It’s built from 100% Yamamoto material specifically for elasticity, light weight and freedom of movement.
How warm does it keep you?
The 2mm thickness provides thermal protection suited to longer sessions in the water, though it isn’t a substitute for a full wetsuit in genuinely cold conditions.









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