California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear
California Vortex Jersey - Onboard Sportswear

California Vortex Darts Jersey | Custom Darts Shirt | XS–7XL

€53,62
Size:XS
Colour:Sunset
Quantity:

Customise Left Chest

Customise Right Chest

Customise Left Sleeve

Customise Right Sleeve

Customise Back

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Onboard Size Guide

How to measure

Chest

To make your measurements as accurate as possible, place a measuring tape directly under each armpit at seam and lay tape flat across chest.

Length

Measure from the high shoulder point (where neck meets shoulder) laying tape flat and straight to the bottom hem of garment, including any tapings of cuffs.

Please note

All Onboard pieces are made to order. We always try to follow this guide as close as possible but due to stitchings and factory processes we ask our customers to allow a tolerance of 1 inch. We also ask if you are in between sizes, to size up.

Unisex Jersey

Size Chest Length
XS 38-40" 28.5"
S 40-42" 29.5"
M 42-44" 30"
L 44-46" 30.5"
XL 46-48" 30.5"
2XL 48-50" 31"
3XL 50-52" 32"
4XL 52-54" 32.5"
5XL 54-56" 33.5"
6XL 56-58" 34.5"
7XL 58-60" 35"

Womens Jersey

Size Chest Length
XS 32-34" 26.7"
S 35-37" 27.1"
M 37-39" 27.8"
L 39-41" 28.3"
XL 42-44" 28.8"
2XL 45-47" 30"
3XL 49-51" 30.4"
4XL 53-55" 31"
5XL 56-58" 31.5"

 

Youth Jersey

Age Chest Length
4–5 26-28" 19.5"
6–7 28-30" 20.5"
8–9 30-32" 21"
10–11 32-34" 22"
12–13 34-36" 24"
14–15 36-38" 25"

 

Unisex Midlayer

Size Chest Length
XS 40-42" 28"
S 42-44" 29"
M 44-46" 29.5"
L 46-48" 30"
XL 48-50" 30"
2XL 50-52" 30.5"
3XL 52-54" 31"
4XL 54-56" 31.5"
5XL 56-58" 32"
6XL 58-60" 32.5"
7XL 60-62" 33"

Womens Midlayer

Size Chest Length
XS 37-39" 28.8"
S 40-41" 29.3"
M 43-44" 29.7"
L 46-47" 30.7"
XL 49-51" 31.3"
2XL 53-55" 31.8"
3XL 56-58" 32.2"
4XL 59-61" 32.8"

 

Youth Midlayer

Size (Age) Chest Length
4–5 28–29" 20.7"
6–7 30–31" 21.1"
8–9 32–33" 21.6"
10–11 34–35" 22.6"
12–13 36–37" 24.2"
14–15 38–39" 25.5"

 

Unisex Jacket

Size Chest Length
XS 42-44" 28.7"
S 44-46" 29.6"
M 46-48" 30.1"
L 48-50" 30.7"
XL 50-52" 30.7"
2XL 52-54" 31.1"
3XL 54-56" 31.6"
4XL 56-58" 31.6"
5XL 58-60" 32.6"
6XL 60-62" 33.1"
7XL 62-64" 33.1"

 

Womens Jacket

Size Chest Length
XS 35-37" 27.5"
S 37-39" 28"
M 39-41" 28.5"
L 42-44" 29"
XL 45-47" 30"
2XL 48-50" 30.5"
3XL 52-54" 31"
4XL 55-58" 31.5"

 

Youth Jacket

Size (Age) Chest Length
4–5 28–29" 19.4"
6–7 30-31" 20.3"
8–9 32–33" 21.1"
10–11 34–35" 21.9"
12–13 36–37" 23.4"
14–15 38–39" 25"

 

Unisex Baselayer

Size Chest Length
XS 34" 26"
S 36" 27"
M 38" 27"
L 40" 28"
XL 40" 28.5"
2XL 42" 30"
3XL 44" 31"

 

Onboard Size Guide

How to measure

Chest

To make your measurements as accurate as possible, place a measuring tape directly under each armpit at seam and lay tape flat across chest.

Length

Measure from the high shoulder point (where neck meets shoulder) laying tape flat and straight to the bottom hem of garment, including any tapings of cuffs.

Please note

All Onboard pieces are made to order. We always try to follow this guide as close as possible but due to stitchings and factory processes we ask our customers to allow a tolerance of 1 inch. We also ask if you are in between sizes, to size up.

Unisex Jersey

Size Chest Length
XS 38-40" 28.5"
S 40-42" 29.5"
M 42-44" 30"
L 44-46" 30.5"
XL 46-48" 30.5"
2XL 48-50" 31"
3XL 50-52" 32"
4XL 52-54" 32.5"
5XL 54-56" 33.5"
6XL 56-58" 34.5"
7XL 58-60" 35"

Womens Jersey

Size Chest Length
XS 32-34" 26.7"
S 35-37" 27.1"
M 37-39" 27.8"
L 39-41" 28.3"
XL 42-44" 28.8"
2XL 45-47" 30"
3XL 49-51" 30.4"
4XL 53-55" 31"
5XL 56-58" 31.5"

 

Youth Jersey

Age Chest Length
4–5 26-28" 19.5"
6–7 28-30" 20.5"
8–9 30-32" 21"
10–11 32-34" 22"
12–13 34-36" 24"
14–15 36-38" 25"

 

Unisex Midlayer

Size Chest Length
XS 40-42" 28"
S 42-44" 29"
M 44-46" 29.5"
L 46-48" 30"
XL 48-50" 30"
2XL 50-52" 30.5"
3XL 52-54" 31"
4XL 54-56" 31.5"
5XL 56-58" 32"
6XL 58-60" 32.5"
7XL 60-62" 33"

Womens Midlayer

Size Chest Length
XS 37-39" 28.8"
S 40-41" 29.3"
M 43-44" 29.7"
L 46-47" 30.7"
XL 49-51" 31.3"
2XL 53-55" 31.8"
3XL 56-58" 32.2"
4XL 59-61" 32.8"

 

Youth Midlayer

Size (Age) Chest Length
4–5 28–29" 20.7"
6–7 30–31" 21.1"
8–9 32–33" 21.6"
10–11 34–35" 22.6"
12–13 36–37" 24.2"
14–15 38–39" 25.5"

 

Unisex Jacket

Size Chest Length
XS 42-44" 28.7"
S 44-46" 29.6"
M 46-48" 30.1"
L 48-50" 30.7"
XL 50-52" 30.7"
2XL 52-54" 31.1"
3XL 54-56" 31.6"
4XL 56-58" 31.6"
5XL 58-60" 32.6"
6XL 60-62" 33.1"
7XL 62-64" 33.1"

 

Womens Jacket

Size Chest Length
XS 35-37" 27.5"
S 37-39" 28"
M 39-41" 28.5"
L 42-44" 29"
XL 45-47" 30"
2XL 48-50" 30.5"
3XL 52-54" 31"
4XL 55-58" 31.5"

 

Youth Jacket

Size (Age) Chest Length
4–5 28–29" 19.4"
6–7 30-31" 20.3"
8–9 32–33" 21.1"
10–11 34–35" 21.9"
12–13 36–37" 23.4"
14–15 38–39" 25"

 

Unisex Baselayer

Size Chest Length
XS 34" 26"
S 36" 27"
M 38" 27"
L 40" 28"
XL 40" 28.5"
2XL 42" 30"
3XL 44" 31"

 

Overview

The California Vortex Jersey is a fully customisable darts jersey from Onboard Sportswear, built on the premium Vortex fabric system. It combines Embossed BreezeMesh, Silktex+ and StayCool technology into a lightweight 140gsm performance weave, keeping players cool and comfortable throughout long sessions on the oche.

Warm, sun-soaked and vivid, California draws on West Coast energy with gradient transitions that bring out the best in every colourway. Available colourways include Autumn, Emerald, Graphite, Ocean, Sunrise, Sunset. Every colourway can be paired with your team’s logo, sponsor branding, player names, and custom panel artwork — making this jersey as unique as the players wearing it.

Sunrise and Sunset are the definitive California colourways — amber-to-purple transitions at dusk and dawn that few darts jerseys have ever captured. Emerald and Ocean round out the range with clean, nature-inspired tones.

Sizing runs from XS to 7XL, ensuring the full team can kit up together regardless of body type. The Cascade Collar Style adds a structured, professional finish that looks as good off the oche as it does on it.

Product features

New Cascade Collar Style

A modern vertical collar style designed for maximum comfort when competing in any sport

3-4 Weeks Lead Time

This Jersey is custom made to order and will be produced and delivered within 15-20 working days.*

Enhanced Performance Fabrics

A combination of Embossed BreezeMesh & Silktex+ Fabric to the main body for premium feel and performance

Silktex+ Staycool

A New Cool Silk Ultrasoft Lightweight Interlock Fabric at 140gsm

FAQ

Shipping

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.

You can contact us through our contact page! We will be happy to assist you.