Not sure what size you are? Here is a helpful size chart for you. All measurements are in centimetres (cm) unless specified. Unisex sizing is based on men's sizing where a garment is designated as Unisex.
Women's Size Guide | |||||||
Size | XXS/W6 | XS/W8 | S/W10 | M/W12 | L/W14 | XL/W16 | 2XL/W18 |
Height | 140-155 | 150-165 | 155-166 | 165-178 | 165-177 | 175-185 | 180-190 |
Weight | 40-50kg | 45-55kg | 48-61kg | 57-70kg | 63-92kg | 75-95kg | 85-105kg |
Chest | 65-75 | 75-85 | 78-90 | 82-94 | 90-107 | 100-107 | 105-150 |
Waist | 45-55 | 55-65 | 63-78 | 67-80 | 80-100 | 80-85 | 95-110 |
Unisex & Men's Size Guide | |||||||
Size | XXS | XS | S | M | L | XL | 2XL |
Height | 147-161 | 155-170 | 165-178 | 172-187 | 175-193 | 180-198 | 185-204 |
Weight | 51-65kg | 64-68kg | 57-71kg | 70-83kg | 81-100kg | 84-103kg | 86-106kg |
Chest | 76-86 | 80-90 | 83-96 | 92-104 | 100-115 | 103-118 | 106-121 |
Waist | 64-76 | 67-80 | 70-84 | 80-92 | 87-104 | 89-107 | 101-110 |
We know it can be hard to buy online but we do offer free returns you can read more about our shipping and returns on our shipping information page.
We've made some updates to help make race day even easier! Our Zip Tri Suit 2.0 is designed to ensure maximum comfort and ultimate style when you race. Featuring UPF 50+ fabric, 2 x back mesh pockets, mid density Italian quick dry triathlon chamois - this means you can race with this up to Ironman distance! See more about the Chamois here
We have kept our soft binding around the arm to ensure there is no chaff while you race and our YKK lockable zip but have added an open zip to this suit as well.
Why an open zip? This style is easier to get on and off (especially if you're in a hurry) as it combines the comfort of a one piece, but the practicality of a two-piece tri suit. The open zip also tends to fit more shapes and sizes, as there is overlap between the waist band and the top, if you're longer or shorter in the body the overlap just increases or decreases. Finally, the open zip ensures that there is no risk of zip malfunctions, so you can race with confidence in the zip.
Key Points
Fit is standard but can be firm across the chest. So if you're broad or busty we recommend sizing up.
Kate wears a W8.
Lana wears a W12.
Catfish Designs use a number of technical and performance orientated fabrics across the Swimwear, Active Wear, Cycle and Triathlon categories. Looking after your garments correctly will ensure the maximum performance and longevity for your gear.
Being performance materials, they are not impervious to damage. Please avoid rough surfaces such as the stone edging of pools, concrete ledges, velcro or other such surfaces that can catch or rub on the material. Products that have been damaged due to misuse or not following care instructions will not be replaced.
Washing immediately after use will ensure the best result and longer life for your gear. Always try to wash by hand with cold water, or if you need to machine wash, set to a gentle cycle. Do not tumble dry. Hang in shade, preferably upside down to dry.
The water temp needs to be no more than 30 degrees. Using hot water affects colours as well as the integrity of the chamois materials in the Cycle and Tri gear. Do not use fabric softener and do not iron. Ensure all zips and zipped up, prior to washing to avoid damaging other garments.
At Catfish Designs – our goal is to run a ‘zero waste’ enterprise through re-use/recycle/re-purpose, and composting as much as possible
We take our job of looking after the planet seriously, so for 99% of cases our orders will be shipped in a 100% biodegradable ComPOST ‘real dirt-bag’. This means it will break-down in your compost or garden waste within 90 days. Where possible we will consolidate items into one protective bag, a compostable bag where possible. We are not perfect, but we are pushing to improve and reach 100% zero waste.
We only have one planet and together we can make sure it is there to be enjoyed for future generations.
Raced in my new trisuit on the weekend and can happily report it was super comfy throughout. Would definitely buy from Catfish again.
Highly recommended, looks great and lasts for years!
The Catfish Tri suit is a great quality piece of equipment that really makes a difference and the service was exceptional. Thank you to the team for the support!!
This is my 2nd purchase from Catfish and I'm so happy with both my trisuits. Great quality, great fit and very quick delivery.
When will you be getting more sizes?