Union Trilogy Classic Black Snowboard Binding
- Dispatch on business days
- Easy returns and in store exchanges
- Shipping to available destinations
Union Trilogy Classic Black Snowboard Binding
The Union Trilogy Classic Black is a true staple in snowboarding, built for riders who demand performance, durability, and style season after season. With an overall flex rating of 7/10, this binding strikes the perfect balance between response and comfort, making it ideal for all-mountain versatility.
At its foundation is the Stage 4 Duraflex ST baseplate, delivering locked-in edge-to-edge power and the confidence to charge through anything from park laps to powder lines. The multi-density thermoformed EVA bushing absorbs impact and keeps board flex natural and consistent, while the extruded 3D aluminum heelcup guarantees uncompromising strength and control.
The Trilogy Duraflex ST highback is designed for riders who want a reliable mix of flex and response. Combined with the lightweight yet durable Exoframe 4.0 ankle strap and the TS 2.0 Rhombus toe strap, your boots stay secure and pressure-free, even on long days. Magnesium ratchets keep everything light and strong, while tool-less adjustments ensure quick and easy customization on the mountain.
From icy groomers to steep backcountry lines, the Trilogy Classic Black is trusted by pros like Jamie Anderson for its proven performance. Backed by Union’s lifetime warranty on baseplates and heelcups, it’s not just a binding—it’s an investment in seasons of progression.
Key Features
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Flex: 7/10 – balanced response and versatility
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Stage 4 Duraflex ST baseplate for precision and power
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Multi-density EVA bushing for cushioning and smooth flex
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Extruded 3D aluminum heelcup for locked-in control
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Trilogy Duraflex ST highback – rider-tested and proven
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Exoframe 4.0 ankle strap & TS 2.0 Rhombus toe strap
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Magnesium ratchets: lightweight and ultra-strong
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Tool-less FLAD and strap adjustments
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Canting for natural stance alignment
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Compatible with Camber Disk, 4x4, 4x2, and Channel systems
Snowboard binding size guide
| Binding size | Snowboard boot size (EU) |
|---|---|
| S | 34–37 |
| M | 37–40.5 |
| L | 41–43 |
Choose your binding size using the EU size printed on your snowboard boot. Boot shape and binding adjustment also affect the fit; check the fit with your actual boots.
Orders placed before 16:00 on business days are normally dispatched the same business day, subject to stock availability. Weekend and public-holiday orders are processed on the next business day.
Shipping rates and free-shipping thresholds depend on your delivery country and the products ordered. For standard products, delivery within the Netherlands is €4.95 below €50 and free from €50; Belgium and Luxembourg are free from €75; Germany and France are free from €150. Surfboards have separate rates. See our Shipping & delivery page for all destinations and product groups. Your final shipping cost is shown at checkout.
You can return items within 30 days. Items must be unworn, clean and in their original condition. See our returns information for conditions and any return shipping costs.
The Union Trilogy Classic Black snowboard binding delivers trusted all-mountain performance with a 7/10 flex. Featuring a Stage 4 Duraflex ST baseplate, EVA cushioning, and a 3D aluminum heelcup, it balances comfort, control, and response. Lightweight straps, magnesium ratchets, and tool-less adjustments make it reliable, versatile, and built for every terrain.
Snowboards
At Behind The Pines, you'll find more than just snowboards. Our inventory includes all the necessary snowboarding gear such as snowboard bindings, snowboard boots, and snowboard accessories. Our experts are always on hand to assist you in choosing the perfect equipment to match your style and needs. Choose from our carefully selected collection and prepare yourself for an unforgettable winter experience with top-quality snowboarding equipment from Behind The Pines.