












SIZE CHART Unisex, Men and Youth
UNISEX / MENS - METRIC SIZES
Size | HEIGHT (CM) | WEIGHT (KG) | CHEST (CM) | WAIST (CM) | HIPS (CM) | |||||
---|---|---|---|---|---|---|---|---|---|---|
XXS | 161 | 167 | 54 | 58 | 76 | 81 | 62 | 66 | 78 | 82 |
XS | 165 | 172 | 56 | 63 | 82 | 87 | 66 | 70 | 82 | 89 |
S | 169 | 176 | 61 | 68 | 88 | 96 | 71 | 76 | 90 | 96 |
M | 174 | 181 | 66 | 73 | 97 | 104 | 77 | 85 | 97 | 102 |
L | 178 | 185 | 76 | 85 | 106 | 114 | 86 | 95 | 103 | 108 |
XL | 183 | 190 | 86 | 95 | 116 | 122 | 96 | 105 | 109 | 115 |
XXL | 187 | 194 | 96 | 105 | 124 | 132 | 106 | 114 | 116 | 122 |
UNISEX / MENS - IMPERIAL SIZES
Size | HEIGHT (Feet + Inches) | WEIGHT (Pounds) | CHEST (Inches) | WAIST (Inches) | HIPS (Inches) | |||||
---|---|---|---|---|---|---|---|---|---|---|
XXS | 5'3" | 5'6" | 119 | 128 | 30 | 32 | 24.5 | 26 | 30.5 | 32.5 |
XS | 5'5" | 5'8" | 123 | 139 | 32 | 34.5 | 26 | 27.5 | 32.5 | 35 |
S | 5'7" | 5'9" | 135 | 150 | 34.5 | 38 | 28 | 30 | 35.5 | 38 |
M | 5'9" | 5'11" | 146 | 161 | 38 | 41 | 30 | 33.5 | 38 | 40 |
L | 5'10" | 6'1" | 168 | 187 | 41.5 | 45 | 34 | 37.5 | 40.5 | 42.5 |
XL | 6' | 6'3" | 190 | 209 | 45.5 | 48 | 38 | 41.5 | 43 | 45.5 |
XXL | 6'2" | 6'4" | 121 | 232 | 49 | 52 | 41.5 | 55 | 45.5 | 48 |
YOUTH - METRIC SIZES
Size |
HEIGHT (CM) |
WEIGHT (KG) | CHEST (CM) | WAIST (CM) | HIPS (CM) | |||||
---|---|---|---|---|---|---|---|---|---|---|
Y-S | 132 | 139 | 30 | 34 | 60 | 65 | 56 | 61 | 68 | 72 |
Y-M | 140 | 148 | 33 | 39 | 65 | 71 | 61 | 68 | 72 | 78 |
Y-L | 147 | 155 | 40 | 47 | 70 | 76 | 67 | 73 | 77 | 84 |
Y-XL | 152 | 162 | 47 | 54 | 75 | 82 | 72 | 79 | 83 | 89 |
YOUTH - IMPERIAL SIZES
Size |
HEIGHT (IN) |
WEIGHT (LB) | CHEST (IN) |
WAIST (IN) |
HIPS (IN) | |||||
---|---|---|---|---|---|---|---|---|---|---|
Y-S | 4'3" | 4'8" | 66 | 75 | 24 | 26 | 24 | 26 | 27 | 28 |
Y-M |
4'5" |
4'8" | 73 | 86 | 26 | 28 | 26 | 28 | 28 | 31 |
Y-L |
4'8" |
5' | 88 | 104 | 28 | 30 | 28 | 30 | 30 | 33 |
Y-XL | 5' | 5'4" | 104 | 119 | 30 | 32 | 30 | 32 | 33 | 35 |
Fit Tips
If one of your body measurements is in between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your body measurements for hips and waist correspond to two different suggested sizes, order the one indicated by your hip measurement.
How To Measure
WAIST: Measure around the narrowest part (typically where your body bends side to side), keeping the tape horizontal.
HIPS: Measure around the widest part of your hips, keeping the tape horizontal.
CHEST: Measure the fullest area of your chest. Stand up straight and breath normally.

Vaikobi Shipping Information
ORDERS TO CANADA
- Orders over CAD100 please select either:
- Express International Shipping with duties PRE PAID for $30 (4-8 days) or
- International Free Shipping, duties NOT pre paid (12-20 days)
- Orders under CAD100 please select either:
- Express International Shipping with duties PRE PAID for $45 (4-8 days) or
- International Shipping, duties NOT pre paid (12-20 days) for $25
ORDERS WITHIN NORTH AMERICA
- All orders over USD100 will be shipped free of charge (delivery within 4-8 days).
- All orders under USD100 will be charged AUD$20 (equivalent value in USD) and will be shipped by the quickest method available for your region
ORDERS WITHIN AUSTRALIA, NZ & ASIA*
- All orders over AUD100 will be shipped free of charge (delivery within 2-8 days).
- Orders under AUD100 can choose standard shipping (2 - 8 days) for $12.50
- Express Post shipping for Australian Customers is available for orders placed before 12.30PM each day for AUD18
*Asia region includes: Japan, South Korea, Singapore, Thailand & Malaysia
ORDERS TO EUROPE
- All orders over EUR100 will be shipped free of charge (delivery within 4-8 days).
- All orders under EUR100 will be charged AUD$20 (equivalent value in EUR) and will be shipped by the quickest method available for your region
ORDERS TO THE UK
- All orders over GBP100 will be shipped free of charge (delivery within 4-8 days)
- All orders under GBP100 will be charged AUD20 and will be shipped by the quickest method available for your region
ORDERS TO HONG KONG SAR
- Please click here to shop through our Vaikobi Partner in Hong Kong, APA Outdoors.
ORDERS TO ISRAEL, SOUTH AMERICA, CARIBBEAN & OTHER REGIONS
- For orders to these regions, please contact sales@vaikobi.com for a quote.
- Reviews
- Questions


FlexForce 1.5mm Long John
It provides exactly what i need on the colder days. I'm able to have a solid and flexible base layer and select a different top layer depending on the condition. Very flexible and does not restrict paddling motion. I use it for OC1 and Surfski but it could easily be used for windsurfing or sailing also

FlexForce 1.5mm Long John
Great wetsuit, fits nice and tight yet allows you plenty of mobility when paddling.

If temps stayed the same-this is the only thing I’d wear!
Miami winters are not “cold” in comparison to most but the FlexForce 1.5mm Long John keeps me warm, let’s me move from Kite to Supsurf, rinse and repeat! Movement is key. Best water gear ever!

Flexforce 1.5mm Long John
perfect for what I need. I was told it fits small and to buy a large. So I did and it fits snug.