Rated 5.0 out of 5 stars
8 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 to provide 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 5.0 out of 5 stars
Based on 8 reviews
Total 5 star reviews: 8 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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8 reviews
  • BC
    Belinda C.
    Verified Buyer
    I recommend this product
    Activity Diving
    Rated 5 out of 5 stars
    1 month ago
    Perfect suit for summer diving

    Really happy with the suit, super easy to get on an off. Great sizing, the size chart on the website is spot on.

    Fast delivery, great service!

  • LS
    Lee S.
    Verified Buyer
    I recommend this product
    Activity Diving
    Rated 5 out of 5 stars
    4 months ago
    Excellent product

    The quality is better than expected and customer service could not be faulted.

    Thank you for making such a great Australian product. You make us proud.

  • MT
    Michelle T L.
    Verified Buyer
    I recommend this product
    Activity Snorkeling
    Rated 5 out of 5 stars
    11 months ago
    great alternative to wetsuit

    After reading a number of reviews about fit i ordered what would be a firm fit for me and when i had a challenge doing the zip up after wetting the fabric it zipped fine and fitted well with no loosness. have to wait a few weeks to try it in the ocean but very happy with it so far

  • DH
    Doris H.
    Verified Buyer
    I recommend this product
    Activity Diving
    Rated 5 out of 5 stars
    1 year ago
    Great for diving

    Just used for a 3 week dive trip in Indonesia, very comfortable (water temps between 24-30C). Just need to get another layer for when temperatures are below 22C.

    Another couple had layer two piece Sharkskin gear that they were happy with.

  • MC
    Michael Crighton C.
    Verified Buyer
    I recommend this product
    Activity Diving
    Rated 5 out of 5 stars
    1 year ago
    New owner is over the moon

    Bought this as a gift for a friend. She absolutely loves it. Light yet warm and easy to pack after use.

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