Union Trilogy Classic Team HB White Snowboard Binding
- Dispatch on business days
- Easy returns and in store exchanges
- Shipping to available destinations
Union Trilogy Classic Team HB White Snowboard Binding
The Union Trilogy Classic Team HB White is built for riders who demand trusted performance in every condition. With an overall flex rating of 7/10, this all-mountain powerhouse delivers the perfect balance of response, comfort, and durability—making it a favorite of riders like Jamie Anderson.
At its core is the Stage 4 Duraflex ST baseplate, offering locked-in edge-to-edge power and the confidence to charge from park laps to steep lines. The multi-density EVA bushing absorbs impact while keeping board flex smooth and consistent, and the extruded 3D aluminum heelcup locks your boot in place with unmatched strength and control.
The Trilogy Duraflex ST highback blends flex and response for versatile performance, while the Exoframe 4.0 ankle strap and TS 2.0 Rhombus toe strap keep your boots snug and secure without pressure points. Magnesium ratchets cut weight while remaining four times stronger than aluminum, and with tool-less FLAD and strap adjustments, dialing in your setup is quick and easy.
From icy groomers to deep powder, the Trilogy Classic has you covered. Backed by Union’s lifetime warranty on baseplates and heelcups, this binding isn’t just gear—it’s an investment in seasons of progression.
Key Features
-
Flex: 7/10 – balanced response and versatility
-
Stage 4 Duraflex ST baseplate for precision and power
-
Multi-density EVA bushing for cushioning and flex consistency
-
Extruded 3D aluminum heelcup for locked-in control
-
Trilogy Duraflex ST highback – proven by pros
-
Exoframe 4.0 ankle strap & TS 2.0 Rhombus toe strap
-
Magnesium ratchets: lighter and stronger
-
Tool-less adjustments for easy customization
-
Canting for natural stance alignment
-
Compatible with 4x4, 4x2, and Channel mounting 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 Team HB White binding offers a 7/10 flex for versatile all-mountain riding. Featuring a Stage 4 Duraflex ST baseplate, Trilogy Duraflex ST highback, and multi-density EVA cushioning, it balances response and comfort. Magnesium ratchets, tool-less adjustments, and extruded aluminum heelcup ensure strength, control, and effortless customization.
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.