Rated 4.9 out of 5 stars
7 Reviews
Regular price $525.00 Sale price$446.00 Save $79.00


Australia Made
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The Sharkskin Chillproof 1-piece fullsuit provides full body protection from the cold, sun and marine stingers. Designed to completely replace your wetsuit in warmer waters or it can be used under an existing wetsuit for extra warmth in colder waters. It has 4-way stretch for comfort and is less buoyant than neoprene so you need less weight, making you way more comfortable when scuba diving or snorkelling.

Note that this garment has a neoprene rubber collar to create a flexible neck seal.

About Chillproof

Chillproof is an aquatic specific windchill proof, 3-layer composite material with the thermal properties of a 2.5 to 3mm neoprene wetsuit but without many of the drawbacks of traditional wetsuits. Chillproof can be worn under a wetsuit for extra warmth and enhanced wind protection. Chillproof can also be worn by itself as the perfect watersports thermal wear or layered with other Sharkskin garments for extra warmth and insulation.

It is ideal for scuba diving and snorkelling, jet skiing, paddle watersports, board watersports, wind watersports, sailing and many other watersports.

Chillproof Features

  • Nylon/Spandex outer layer for superior durability and abrasion resistance.
  • 100% windproof and 10K+ breathable membrane to stop windchill to keep you warm yet regulate body temperature to avoid overheating.
  • Hollow fibre 'next to skin' fleece for warmth, comfort and superior moisture-wicking properties.
  • Durable water repellent (DWR) finish providing a protective shell that ‘sheds’ water.
  • 4-way stretch ensures garments are non-restrictive allowing a full range of movement and are easy to get on and off.
  • Non-chaffing, itch and odour resistant properties mean that garments can be worn for long periods of time.
  • Durable seam thread to resist deterioration in saltwater so the garment will last longer.
  • Neutrally buoyant so there is no need to add extra weight when diving.
  • UPF50+ for sun protection.


Designed to last

We source the world’s most technically advanced materials, create the highest quality design and utilize the best manufacturing techniques to create garments that are built to last.

Eco Friendly

At SHARKSKIN we are passionate about watersports activities and we care about minimising our impact on the environment. We use biodegradable and compostable packaging bags, minimise waste in our manufacturing and design long-lasting products.

Sharkskin Performance Guarantee

SHARKSKIN garments come with a 2-year guarantee on workmanship. Excludes fading and degeneration as a result of excessive exposure to chlorine or sunlight. We guarantee SHARKSKIN will perform as advertised.


Rated 4.9 out of 5 stars
Based on 7 reviews
Total 5 star reviews: 6 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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7 reviews
  • MB
    Mike B.
    I recommend this product
    Rated 5 out of 5 stars
    3 years ago
    5 Stars

    I have been using Sharkskin for over 5 years. Sharkskin is my wetsuit of choice for warm water diving plus they make a big difference under a wetsuit in cooler waters. If I keep suited up between dives my Sharkskin is far more comfortable than my wetsuit with neither the chill or overheating of a wetsuit. My crew have been using Sharkskin for longer than me; you can't get better recommendation than that!

  • TK
    TIM K.
    I recommend this product
    Rated 5 out of 5 stars
    3 years ago
    5 Stars

    As an obstacle racer I require protection from all the elements. During training and events I am required to be in and out of water obstacles, ice baths and braving cold winds, all whilst not overheating. Sharkskin garments provide me with the all round support for all the condition I may encounter. Sharkskins garments allow for a full range of motion whilst retaining durability. As I prepare to take on the world for the 24 hour World's Toughest MudderI know I can compete with the confidence that my Sharkskin gear will hold up to all the rigors that obstacle racing has to throw at it.

  • TS
    Thomas S.
    Verified Buyer
    I recommend this product
    Activity Paddling Sports
    Rated 5 out of 5 stars
    1 month ago

    I am a 6"6 160kg bloke and this fits nicely. very effective in the chilly water. very easy to get into and out of.

  • RH
    Ross H.
    Verified Buyer
    I recommend this product
    Activity Board Sports
    Rated 4 out of 5 stars
    10 months ago
    Suit felt good, using the diagonal rear zip might take a couple of goes to get used to.

    I haven't had a chance to use it yet. I put it on at home for a dry run, it felt good on, but I found the diagonal back zip a bit 'different'. Hopefully I'll be able to use it this weekend.

  • DC
    Darryl C.
    Verified Buyer
    I recommend this product
    Activity Snorkeling
    Rated 5 out of 5 stars
    1 year ago
    Easy to put on

    Haven’t used in water yet but suit is very easy to put on and take off. My husband has hurt his left shoulder and the Sharkskin suit means he can still protect himself in the water. His wetsuit is too difficult to get on and off.

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