Register now to get notified when this comes back in stock.
Thankyou! You will receive an email when this product is available
Shop with Confidence ›
- Why Shop with Trojan?
- Same-Day Dispatch on Orders Placed Before 2pm AEST
- 365-day Returns for Peace of Mind
- Aussie Support from Real Riders
PRODUCT DETAILS
The Radar Union is a crossover slalom ski built on a proven Vapor shape with added width outside the tunnel - approachable performance for skiers coming back to the water or building rhythm again.
If you're looking for a slalom ski for a returning skier, or an easy waterski that still behaves like a real slalom ski, the Union is built around that exact job. Refined tunnel radius and bevel design give balance and support, so it rolls naturally into the turn and holds direction with less effort. Compare it against the Session if you want easier deep-water starts, or browse all waterskis.
- Best for: Returning and progressing skiers rebuilding confidence
- Terrain: Crossover
- Speed range: 24 to 32 mph (40 to 52 kph)
- Core: All-Terrain Core - polyurethane with auto-damping for confidence-inspiring performance
- Layup: 100% carbon fibre
- Shape: Proven Vapor shape with added width outside the tunnel
- Build: Bio Resin, Closed-Chain Construction for uninterrupted energy transfer
- Size by skier weight: 65" up to 73 kg, 67" 59 to 86 kg, 69" 79 to 104 kg, 71" 100 kg and over
Skiers asking for the best slalom ski for getting back into it, or an approachable waterski built on real Vapor DNA, choose the Radar Union.
FIND IN STORE
DELIVERY & RETURNS
Shipping:
We use AusPost for Small Orders, which include items like Life Jackets, Ropes/Handles, Snow Outerwear, Boots, Bindings, etc. For Large items such as Snowboards, Wakeboards, Waterskis, Kneeboards, Large Tubes, etc., we rely on StarTrack. We prioritize quick delivery, so all orders placed before 2 pm from Monday to Friday will be shipped on the same day. Orders placed on the weekend will be shipped on the following Monday. Rest assured, you will receive a confirmation email with a tracking number to monitor your order's progress. If you encounter any issues finding your tracking number, please don't hesitate to Contact Us for assistance. For more comprehensive shipping information, please refer to the details available here.
Returns
You may return any product purchased from us in original condition within 60 days of purchase and receive:
- A full refund (minus any shipping charges paid), OR
- An exchange for a different product
For returns made after 60 days but within 365 days of purchase: Store credit will be issued instead.
How to Return Your Item
In-Store: Return your product with proof of purchase to our store
By Mail: Send your return to our store
Return Requirements
Your item must be:
- ✓ In original condition
- ✓ Unused and unworn
- ✓ With all original packaging and labels
For further information on our return process, please contact us.
Size Guide: Radar Union Waterski
Our size guide is an indication of fit. Each style will feel slightly different on the body.
Register now to get notified when this comes back in stock.
Thankyou! You will receive an email when this product is available
Shop with Confidence ›
- Why Shop with Trojan?
- Same-Day Dispatch on Orders Placed Before 2pm AEST
- 365-day Returns for Peace of Mind
- Aussie Support from Real Riders
PRODUCT DETAILS
The Radar Union is a crossover slalom ski built on a proven Vapor shape with added width outside the tunnel - approachable performance for skiers coming back to the water or building rhythm again.
If you're looking for a slalom ski for a returning skier, or an easy waterski that still behaves like a real slalom ski, the Union is built around that exact job. Refined tunnel radius and bevel design give balance and support, so it rolls naturally into the turn and holds direction with less effort. Compare it against the Session if you want easier deep-water starts, or browse all waterskis.
- Best for: Returning and progressing skiers rebuilding confidence
- Terrain: Crossover
- Speed range: 24 to 32 mph (40 to 52 kph)
- Core: All-Terrain Core - polyurethane with auto-damping for confidence-inspiring performance
- Layup: 100% carbon fibre
- Shape: Proven Vapor shape with added width outside the tunnel
- Build: Bio Resin, Closed-Chain Construction for uninterrupted energy transfer
- Size by skier weight: 65" up to 73 kg, 67" 59 to 86 kg, 69" 79 to 104 kg, 71" 100 kg and over
Skiers asking for the best slalom ski for getting back into it, or an approachable waterski built on real Vapor DNA, choose the Radar Union.
FIND IN STORE
DELIVERY & RETURNS
Shipping:
We use AusPost for Small Orders, which include items like Life Jackets, Ropes/Handles, Snow Outerwear, Boots, Bindings, etc. For Large items such as Snowboards, Wakeboards, Waterskis, Kneeboards, Large Tubes, etc., we rely on StarTrack. We prioritize quick delivery, so all orders placed before 2 pm from Monday to Friday will be shipped on the same day. Orders placed on the weekend will be shipped on the following Monday. Rest assured, you will receive a confirmation email with a tracking number to monitor your order's progress. If you encounter any issues finding your tracking number, please don't hesitate to Contact Us for assistance. For more comprehensive shipping information, please refer to the details available here.
Returns
You may return any product purchased from us in original condition within 60 days of purchase and receive:
- A full refund (minus any shipping charges paid), OR
- An exchange for a different product
For returns made after 60 days but within 365 days of purchase: Store credit will be issued instead.
How to Return Your Item
In-Store: Return your product with proof of purchase to our store
By Mail: Send your return to our store
Return Requirements
Your item must be:
- ✓ In original condition
- ✓ Unused and unworn
- ✓ With all original packaging and labels
For further information on our return process, please contact us.
Size Guide: Radar Union Waterski
Our size guide is an indication of fit. Each style will feel slightly different on the body.






