PERFORMANCE DRY BACKPACK 30L BAG
- In stock, ready to ship
- Backordered, shipping soon
- Free Shipping $300+
- Money Back Guarantee
The Sharkskin Performance Dry Backpack 30L is designed to meet the technical needs of the active watersports enthusiast. Just as Sharkskin protects you from the elements, your Sharkskin Performance Bag will protect your equipment by keeping the elements at bay. The ideal dry bag for use on or around the water.
Features
- HD Welded PVC Construction
- Roll Top Sealing System
- Ergonomic Padded shoulder straps and waists band
- Padded Lumbar support
- Internal dry compartment
- External side dry pocket
- Front breathable mesh compartment
- Water and sand proof design
Specifications
- 30 Litres Volume
- Length 50cm x Width 30cm x Height 20cm
- Weight 1.06kg
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 bags come with a 1-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.
SHIPPING
FREE SHIPPING FOR ORDERS OVER $300.00+
Otherwise shipping costs is a flat fee of $15 for standard postage. Free shipping is available on orders over $300.
Standard shipping is sent with either Australia Post or Courier (depending on the size of the order).
RETURNS
MONEY BACK GUARANTEE
30-DAY RETURN POLICY
If you receive a product that you believe is not what was expected we will replace the item or refund your purchase at our discretion.
For more information please visit our RETURNS, EXCHANGES & WARRANTIES Page.


The Sharkskin size charts are made to be accurate for the type of fit you need for each garment. Provided that you measure your body accurately then you will get the very best estimate for size.VIDEO GUIDE TO HELP YOU WITH THE BEST FIT BELOW
Under a wetsuit - if you are wearing Sharkskin™ underneath a wetsuit then you will need to make sure your Sharkskin™ garment is ‘fitted’ so that it is firm on your body and does not bunch underneath your wetsuit.
In and out of the water - if you are wearing Sharkskin™ by itself (not under a wetsuit) and are fully submerged or ‘in and out’ of the water (EG – ‘in and underwater’ watersports like SCUBA diving and snorkelling, and also general watersports where you are ‘in and out’ of the water like surfing, foiling, wake boarding, kiteboarding, windsurfing, performance sailing, etc) then it is also best to make sure your Sharkskin™ garment is more ‘fitted’ than loose. Out of the water - if you are wearing Sharkskin™ as a standalone garment out of the water 100% of the time (EG – SUP boarding, surfski paddling, recreational kayaking, snow skiing, sailing, as thermal wear for mountain biking and other outdoor activities, etc) then you may be more comfortable with a slightly looser fit to allow for better torso rotation and flexibility.
Sharkskin Rapid Dry rash shirts - the exception to wearing Sharkskin™ ‘fitted’ is the Rapid Dry range. Rapid Dry is designed to be worn slightly loose like your favourite T shirt.
FIT TIPS –
- To ensure a looser fit then size up or choose the higher end of the sizing scale when comparing your body measurements to the size chart. To ensure a tighter / firmer fit then do the opposite.
- When putting Chillproof or T2 Chillproof garments on do the zipper up at the narrowest part of your waist and then pull the top down towards your hips. Once pulled down then continue to pull the zipper up, (per the video demonstration).
- You may need a different size top and bottom - so please measure both top and bottom measurements rather than choosing the same size automatically.
- If you're tall and thin you are best to maintain a firmer fit even if it's a bit short in arms and legs.
MENS | XXS | XS | S | M | L | XL | 2XL | 3XL | 4XL | 5XL |
HEIGHT | 59.1" - 61.4" | 61.4" - 63.8" | 63.8" - 66.1" | 66.1" - 68.5" | 68.5" - 70.9" | 70.9" - 73.2" | 73.2" - 75.6" | 73.2" - 75.6" | 73.2" - 75.6" | 73.2" - 75.6" |
WEIGHT | 99.2lb - 121lb | 121lb - 143lb | 132lb - 165lb | 154lb - 187lb | 176lb - 209lb | 198lb - 231lb | 220lb - 254lb | 231lb - 265lb | 243lb - 276lb | 254lb - 287lb |
CHEST | 33.1" - 36.2" | 34.6" - 37.8" | 36.2" - 39.4" | 37.4" - 41.3" | 39" - 42.9" | 40.9" - 44.9" | 42.9" - 46.9" | 44.9" - 49.6" | 47.2" - 52" | 49.6" - 54.3" |
WAIST | 28.3" - 31.5" | 30.7" - 33.9" | 32.3" - 35.4" | 33.5" - 37.4" | 35.4" - 39.4" | 37.4" - 41.3" | 39.8" - 43.7" | 42.1" - 46.1" | 44.5" - 48.4" | 46.5" - 51.2" |
ADDITIONAL MENS SIZES AVAILABLE BELOW FOR CHILLPROOF FULL SUIT, T2 CHILLPROOF FULL SUIT CHEST ZIP & T2 CHILLPROOF UNDERGARMENT ONLY | ||||||||||||
AUS | M SHORT | M TALL | L SHORT | L TALL | XL SHORT | |||||||
HEIGHT | 63.8" - 66.1" | 68.5" - 70.9" | 65.7" - 68.5" | 70.9" - 73.2" | 68.5" - 70.9" | |||||||
WEIGHT | 154lb - 187lb | 154lb - 187lb | 176lb - 209lb | 176lb - 209lb | 198lb - 231lb | |||||||
CHEST | 37.4" - 41.3" | 37.4" - 41.3" | 39" - 42.9" | 39" - 42.9" | 40.9" - 44.9" | |||||||
WAIST | 33.5" - 37.4" | 33.5" - 37.4" | 35.4" - 39.4" | 35.4" - 39.4" | 37.4" - 41.3" |
WOMENS AU | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
U.S | 00 | 02 | 04 | 06 | 08 | 10 | 12 | 14 | 16 |
EU | XXS | XS | S | M | L | XL | XXL | 3XL | 4XL |
HEIGHT | 148-153 | 153-159 | 159-165 | 165-171 | 171-177 | 177-183 | 177-183 | 177-183 | 177-183 |
WEIGHT | 45-55 | 50-55 | 55-65 | 60-75 | 70-85 | 80-95 | 90-105 | 100-115 | 110-125 |
BUST | 79-87 | 84-92 | 89-99 | 93-103 | 100-110 | 105-115 | 112-123 | 117-129 | 124-136 |
WAIST | 64-70 | 67-75 | 71-79 | 75-83 | 80-88 | 86-94 | 92-100 | 98-108 | 105-115 |
HIPS | 83-91 | 87-97 | 91-101 | 95-105 | 100-110 | 105-115 | 111-121 | 116-128 | 122-134 |
ADDITIONAL WOMENS SIZES BELOW AVAILABLE FOR CHILLPROOF FULL SUIT, T2 CHILLPROOF FULL SUIT CHEST ZIP & T2 CHILLPROOF UNDERGARMENT ONLY | ||||||||||
AUS | 10 SHORT | 10 TALL | 12 SHORT | 12 TALL | 14 SHORT | |||||
U.S | 04 | 04 | 06 | 06 | 08 | |||||
EU | S SHORT | S TALL | M SHORT | M TALL | L SHORT | |||||
HEIGHT | 60.2" - 62.6" | 65" - 67.3" | 62.6" - 65" | 67.3" - 69.7" | 65" - 67.3" | |||||
WEIGHT | 121lb - 143lb | 121lb - 143lb | 132lb - 165lb | 132lb - 165lb | 154lb - 187lb | |||||
BUST | 35" - 39" | 35" - 39" | 36.6" - 40.6" | 36.6" - 41.3" | 39.4" - 43.3" | |||||
WAIST | 29.9" - 33.1" | 29.9" - 33.1" | 31.5" - 34.6" | 31.5" - 34.6" | 33.1" - 37" | |||||
HIPS | 35.8" - 39.8" | 35.8" - 39.8" | 37.4" - 41.3" | 37.4" - 41.3" | 39.4" - 43.3" |
UNISEX | XXS | XS | S | M | L | XL | 2XL | 3XL | 4XL | 5XL | 6XL | 7XL | 8XL |
HEIGHT | 59.1" - 61.4" | 61.4" - 63.8" | 63.8" - 66.1" | 66.1" - 68.5" | 68.5" - 70.9" | 70.9" - 73.2" | 73.2" - 75.6" | 73.2" - 75.6" | 73.2" - 75.6" | 73.2" - 75.6" | 73.2" - 75.6" | 73.2" - 75.6" | 73.2" - 75.6" |
WEIGHT | 99.2lb - 121lb | 121lb - 143lb | 132lb - 165lb | 154lb - 187lb | 176lb - 209lb | 209lb - 231lb | 220lb - 254lb | 231lb - 265lb | 243lb - 276lb | 254lb - 287lb | 265lb - 298lb | 276lb - 309lb | 287lb - 320lb |
CHEST | 33.1" - 36.2" | 34.6" - 37.8" | 36.2" - 39.4" | 37.4" - 41.3" | 39" - 42.9" | 40.9" - 44.9" | 42.9" - 46.9" | 44.9" - 49.6" | 47.2" - 52" | 49.6" - 54.3" | 52" - 56.7" | 54.3" - 59.1" | 56.7" - 61.4" |
WAIST | 28.3" - 31.5" | 30.7" - 33.9" | 32.3" - 35.4" | 33.5" - 37.4" | 35.4" - 39.4" | 37.4" - 41.3" | 39.8" - 43.7" | 42.1" - 46.1" | 44.5" - 48.4" | 46.5" - 51.2" | 48.4" - 52.4" | 50.4" - 54.3" | 52.4" - 56.3" |
JUNIOR | 2 | 4 | 6 | 8 | 10 | 12 | 14 |
HEIGHT | 35.4 | 39.4 | 45.3 | 51.2 | 55.1 | 59.1 | 61 |
CHEST | 21.3 | 23.2 | 24.8 | 26.4 | 28.3 | 30.3 | 32.7 |
WAIST | 19.7 | 21.3 | 22.8 | 24.4 | 26.4 | 28.7 | 31.1 |
HIPS | 22.4 | 24.4 | 26 | 27.6 | 29.5 | 31.5 | 33.9 |
FIN SIZE JUNIOR | |||
S / MD | USA 4.5 - 8.5 | EU 27 - 31 | UK 9 - 12 |
L / XL | USA 1 - 4.5 | EU 32 - 37 | UK 13 - 4.5 |
ADULTS - EVERYWEAR WATER SHOES | ||||||||||||
EU | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 |
FOOT LENGTH | 22.6cm | 23.3cm | 24.1cm | 24.6cm | 25.4cm | 26cm | 26.9cm | 27.3cm | 27.9cm | 28.6cm | 29.2cm | 30.1cm |
AU/UK MENS | 4 | 5 | 6 | 7 | 8 | 8.5 | 9 | 10 | 11 | 12 | 13 | 14-15 |
If in doubt of size we recommend you choose towards your smaller size option. |
SOCKS CHILLPROOF | XS | S | M | L | XL | 2XL | 3XL | 4XL |
SOCKS RAPID DRY | XS/S | XS/S | M/L | M/L | L/2XL | L/2XL | L/2XL | |
SHOE SIZE FEMALE (AU/US) | 4-5 | 6-7 | 8-9 | 10-11 | 12-13 | |||
SHOE SIZE MALE (AU/US) | 6-7 | 8-9 | 10-11 | 12-13 | 14-15 | 16-17 | ||
EUROPE MALE/FEMALE | 37-38 | 39 | 40-41 | 42 | 43-44 | 45-46 | 47-48 | 49-50 |
CALF SOCKS | S | M | L | XL | 2XL |
CALF SOCK (CM) | 29 - 31cm | 31.5 -33.5cm | 34 - 36cm | 36.5 -38.5cm | 39 - 41cm |
CALF SOCK (INCHES) | 11.4”-12.2” | 12.4” - 13.2” | 13.4” - 14.2” | 14.4” - 15.2” | 15.4” - 16.2” |

HOODS | XS | S | M | L | XL | 2XL | 3XL | 4XL |
FOREHEAD CIRCUMFERENCE | 18.3 - 19.1 | 19.3 - 20.1 | 20.3 - 21.1 | 21.3 - 22 | 22.2 - 23 | 23.2 - 24 | 24.2 - 25 | 25.2 - 26 |
BEANIE | XS/S | M/L | XL/XXL |
FOREHEAD | 45-50 | 50-56 | 56-62 |
BUCKET HATS | HEAD | HEAD | BRIM |
ADULT | M/L 58CM | XL/2XL 61CM | 6CM |
JUNIOR | ONE SIZE 54CM | 5CM |
CAPS - INCLUDES SWIM CAP | One Size Fits All: Designed for a universal fit without compromising on comfort. | ||

GLOVES | XS | S | M | L | XL | 2XL | 3XL |
PALM CIRCUMFERENCE | 7.7 | 8.1 | 8.5 | 8.9 | 9.3 | 9.6 | 10 |
HOODED TOWEL | JUNIOR | XXS/XS | M/L | XL/2XL |
HEIGHT | 49.2 - 55.1 | 59.1 - 65 | 65 - 70.9 | 70.9 - 76.8 |
CHEST | 23.6 - 31.5 | 31.5 - 39.4 | 37 - 44.9 | 43.3 - 51.2 |
WAIST | 23.6 - 31.5 | 31.5 - 39.4 | 31.5 - 39.4 | 43.3 - 51.2 |
SHOULDER TO HEM | 23.6 | 39.4 | 44.1 | 47.6 |
WIDTH | 21.7 | 27.6 | 30.3 | 33.5 |
SIZE | CHEST | WEIGHT | MINIMUM BUOYANCY (N) | ACTUAL VALUE (N) |
XS - S | 90-115cm | >40kg-60kg | 40N | 52N |
M - L | 113-128cm | >60kg-70kg | 45N | 71N |
XL - 2XL | 116-144cm | >70kg | 50N | 71N |
Bouyancy for specified body weight (N) | ||||
We recommend using your chest measurement rather than your weight to choose your Sharkskin PFD size. | ||||
Sharkskin PFDs have buoyancy above the minimum flotation required for AS4758.1 certification. |

