📦 Free Shipping* Australia-Wide over $150. T&Cs apply

💨 Get it fast with Express Post for only $14.95*

SUMMER SALE – UP TO 40% OFF CAMP, HIKE, SWIM, BIKE, CLIMB & SNOW•NEMO · ORCA · XTM · MAMMUT · DEUTER · SEA TO SUMMIT & MORE•PRICE MATCH ON AUSSIE STORES – JUST ASK•

Open Water Wetsuits

Ocean swimming wetsuits cut for swimming first: the Orca Vitalis range in men's, women's and junior sizes, from sleeveless and shorty suits for Queensland summers to the Vitalis Thermal for winter laps down south. Add a thermal cap, booties or a Heatseeker vest to stretch a suit into colder months. Orders over $150 ship free Australia-wide from our Helensvale warehouse.

View as

  • Orca Openwater RS1 women's wetsuit top, front view, black with orange accent lines Orca Openwater RS1 women's top, back view with large Orca logo and pink collar tab
    50% off

    Orca

    Openwater RS1 Top Womens Wetsuit - Size XL Only

    $150.00 $299.00

    Ready to ship

    View details
  • Orca Vitalis TRN women's openwater wetsuit, front view, black with orange patterned sleeves Swimmer in the Orca Vitalis TRN women's wetsuit walking along a beach carrying an orange tow float
    Up to 11% off

    Orca

    Orca Vitalis TRN Women's Openwater Wetsuit

    From $355.14 $399.00

    Ready to ship

    View details
  • Orca Vitalis TRN men's openwater wetsuit, front view, black with orange patterned sleeves Swimmer on a beach at sunset wearing the Orca Vitalis TRN men's wetsuit, adjusting a sleeve
    Up to 11% off

    Orca

    Orca Vitalis TRN Men's Openwater Wetsuit

    From $354.30 $399.00

    Ready to ship

    View details
  • Orca Vitalis Hi-Vis Women's wetsuit, front, black with orange Hi-Vis chest sides and arms Swimmer in the Orca Hi-Vis women's wetsuit by the sea, holding an orange tow float
    Up to 12% off

    Orca

    Orca Vitalis Hi-Vis Women's Openwater Wetsuit

    From $297.38 $339.00

    Ready to ship

    View details
  • Orca Vitalis Light sleeveless men's openwater wetsuit, front view, black with full-length legs Close-up of a swimmer's chest in the Orca Vitalis Light sleeveless wetsuit, bare shoulders
    Up to 24% off

    Orca

    Orca Vitalis Light Sleeveless Men's Openwater Wetsuit

    From $339.99 $450.00

    Ready to ship

    View details
  • Orca Vitalis Hi-Vis Men's wetsuit, front, black with orange Hi-Vis chest sides and arms Two swimmers in Orca Hi-Vis wetsuits wading out of the sea carrying orange tow floats
    Up to 12% off

    Orca

    Orca Vitalis Hi-Vis Men's Open Water Wetsuit

    From $297.38 $339.00

    Ready to ship

    View details
  • Orca Vitalis Light Sleeveless women's wetsuit in black, front view Swimmer on a sandy lake shore in the Orca Vitalis Light Sleeveless wetsuit holding an orange safety buoy
    Up to 12% off

    Orca

    Vitalis Light Sleeveless Womens Wetsuit

    From $350.00 $399.00

    Ready to ship

    View details
  • Orca

    Vitalis Shorty Mens Openwater Wetsuit

    $308.23 $309.00

    Ready to ship

    View details
  • Orca Vitalis Shorty women's wetsuit in black with orange hi-vis side panels, front view Woman seen from behind in the Orca Vitalis Shorty wetsuit holding an orange safety buoy by the water
    Up to 14% off

    Orca

    Vitalis Shorty Womens Openwater Wetsuit

    $265.00 $309.00

    Ready to ship

    View details
  • Orca Vitalis Thermal men's openwater wetsuit, front view, black with orange shoulder stripes Swimmer in the Orca Vitalis Thermal wearing a neoprene hood and goggles in a cold lake
    Up to 7% off

    Orca

    Orca Vitalis Thermal Men's Openwater Wetsuit

    From $649.99 $699.00

    Ready to ship

    View details
  • Orca Vitalis Thermal women's openwater wetsuit, front view, black with orange shoulder graphics Swimmer in a neoprene hood and the Orca Vitalis Thermal women's wetsuit standing waist-deep in water
    Up to 8% off

    Orca

    Orca Vitalis Thermal Women's Openwater Wetsuit

    From $643.38 $699.00

    Ready to ship

    View details
  • Orca Openwater RS1 women's wetsuit bottom, front view with high neoprene waistband Orca RS1 women's wetsuit bottom turned inside out showing the lining and care labels
    Up to 37% off

    Orca

    Openwater RS1 Bottom Womens Wetsuit - Size Large Only

    From $189.00 $299.00

    Ready to ship

    View details
  • Orca Vitalis Squad Shorty Junior wetsuit front, black with orange hi-vis side panels Child in the Orca Vitalis Squad Shorty carrying an orange tow float along the beach
    Up to 19% off

    Orca

    Openwater Vitalis Squad Shorty Junior

    From $161.55 $199.00

    Ready to ship

    View details
  • Orca Vitalis Squad Hi-Vis Junior wetsuit, front view in black with bright orange arms and chest panels Child in the orange and black Orca junior wetsuit walking along the shoreline carrying an orange swim buoy
    Up to 15% off

    Orca

    Openwater Vitalis Squad Hi-Vis Junior

    From $211.61 $249.00

    Ready to ship

    View details

Frequently Asked Questions

For most Australian ocean swimming a 3 mm suit like the Vitalis TRN is the all-rounder: warm enough for spring and autumn, flexible enough to swim in every day. Go sleeveless or shorty for warm water, and the Vitalis Thermal for winter. Thicker neoprene adds warmth and buoyancy but costs some shoulder freedom.

Yes. A swimming wetsuit uses thinner, stretchier neoprene through the shoulders and arms so you can swim long distances without fighting the suit, and adds buoyancy in the legs. A surf wetsuit is built for warmth and durability while you sit and paddle, and feels restrictive over a long swim.

Start with a thermal suit such as the Vitalis Thermal, then cover the places you lose heat fastest: a thermal neoprene cap or hood, booties or swim socks, and gloves. A base layer or Heatseeker vest under the suit adds a further layer. Get changed quickly after the swim.

Rinse it in fresh water after every swim to get the salt out, wash it occasionally with a wetsuit shampoo such as Gear Aid Revivex, and dry it inside out in the shade. Store it flat or on a wide hanger and keep it away from sharp folds and direct sun.

How to choose an ocean swimming wetsuit

Start with when and where you swim, then pick the suit. Orca's Vitalis line covers the lot:

How to choose an ocean swimming wetsuit

Start with when and where you swim, then pick the suit. Orca's Vitalis line covers the lot:

• Vitalis Light Sleeveless — no arms, nothing on the shoulders. Buoyancy and some body warmth for warm water and swimmers who hate a sleeve.

• Vitalis Shorty — cut at the elbow and knee, with orange hi-vis panels. One suit for a summer swim, then a paddle or a snorkel.

• Vitalis TRN — 3 mm throughout, built for flexibility over warmth. A good first full suit, and a daily training suit for squad swimmers.

• Vitalis Hi-Vis — a full training suit with bright orange panels so boats, skis and your support crew can pick you out in chop and glare. The one to own if you swim outside a patrolled course.

• Vitalis Thermal — Orca's warm suit, with Thermal X lining and an extra "batwing" layer of neoprene across the back. Fabric gloves come with it. For winter ocean swimming.

• Openwater RS1 — a two-piece suit, top and bottom joined with a Velcro seal at the hip, so you can mix sizes. We have the last women's pieces: Top in XL, Bottom in L.

Juniors are covered by the Vitalis Squad Shorty and Squad Hi-Vis.

Racing triathlon as well? Compare race suits on our triathlon wetsuits page, or see every type, surf suits and swimskins included, on the main wetsuits page.

Men's and women's swimming wetsuits

Every Vitalis suit comes in separate men's and women's cuts, and the fit is different through the chest, hips and torso length. Women's swimming wetsuits run from the Vitalis Light Sleeveless to the Vitalis Thermal ($643–$650). For a men's swimming wetsuit, start at the Vitalis Hi-Vis ($297) and Shorty ($308). Size from the chart on each product page using height and weight. A swimming wetsuit should be snug with no water pocket in the lower back, and you should be able to reach overhead without the shoulders pulling.

To push a suit into colder water without buying a second one, layer it: a thermal neoprene swim cap or hood, Hydro Booties or swim socks, open water gloves, and an Orca base layer or Heatseeker vest underneath.

The best wetsuit for ocean swimming in Australia

There isn't one, because the water isn't one temperature. A Gold Coast or Sunshine Coast swimmer gets most of the year out of a sleeveless or shorty suit, a thin wetsuit for swimming that barely feels like neoprene. Sydney's winter ocean pools and harbour swims suit a full TRN or Hi-Vis. Melbourne bay swimmers and Tassie swimmers going through winter want the Vitalis Thermal plus a cap and booties. If you're training for an event like the Rottnest Channel Swim or the Cole Classic, check the event's wetsuit rules before you buy.

Whatever you pick, see and be seen. A hi-vis cap or a safety buoy costs little and makes you far easier to spot. Add a pair of open water goggles and you're set.

Why buy from Oz Backcountry

We carry the Orca Vitalis range in men's, women's and junior sizes, with the caps, hoods and booties to match. Filter by "In stock – ships immediately" to see what ships today from Helensvale. Free shipping over $150 (T&Cs apply).

Related: Wetsuits · Triathlon Wetsuits · Orca · Swim Goggles · Swim Accessories · Gear Repair & Care · Swim

Read More...