The Apex Curv 13 Select is by far the lightest and most durable hardshell harness on the market featuring ION's revolutionary thermo composite CURV material. Thanks to high-end add-ons like the C_Bar 3.0 (Hook/Webbing Slider), Double D Buckles and Kite_Knife Multitool 2.0, the Select level stands out from the crowd. With a flex index of 13, all loads are distributed perfectly through its rigid 3D pre-shaped center part. Together with the high outline, this medium rigid to stiff hardshell harness offers all the comfort any dedicated kiter could wish for. Flexible side parts allow the rider to move and twist freely. Additionally, inside EVA prevents the harness from riding up while non-water absorbent Hyper_foam contributes to outstanding comfort for extra-long water action.
YOUR FREE ION HARNESS MEASUREMENT SET
This is a paper measurement device to help you work out which size harness you are, including if you are a standard or tall version.
When it comes to your harness, everyone should care about having their individualised fit. Find your perfect individual fit with ION's 3D Fit Technology for all hard shell kite & windsurf harnesses. It keeps you riding longer, protects your back for the years to come and gives you extra confidence on the water.
ORDER YOUR FREE ION HARNESS MEASUREMENT SET NOW
If you are still unsure on the right size for your ION harness, please come in-store for a free ION harness fitting.
🚚 Shipping Info (UK)
We offer FREE UK shipping on orders over £50. For orders under £50, a small £4.75 shipping fee applies.
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Smaller items ship via Royal Mail First Class
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Larger or bulkier items go via courier (usually next working day)
We aim to pick and pack orders within one working day. Some larger items may take up to two days to prepare, especially if they require custom packaging or boxing.
📦 Check the stock location shown near the “Add to Cart” button.
Being the UK's Duotone / Fanatic / ION Specalist store we are proud to be the only UK retailer with a live stock feed from their warehouse — so you can shop with real-time confidence.
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In-store stock typically ships within 1–2 working days.
- Our shop is normally closed on Tuesdays and Wednesdays, but during busy summer months we may process orders more frequently.
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Warehouse stock can take 5–10 working days to arrive before dispatch.
- Large items from the supplier are often drop-shipped directly to your door, with tracking uploaded once available.
🛡️ For high-value orders (e.g. complete setups or large kits worth thousands), we include a discreet tracking device inside the parcel and provide a free returns label for added peace of mind. We take extra care with these deliveries to make sure everything arrives safely.
