Description
Tech Info
Size chart
2027 Union Source FC Snowboard Bindings
The 2027 Union Source FC is a high-performance binding built around one goal—maximum connection between rider and board. Featuring Union’s Direct Connect System with no traditional mounting disk, a reduced baseplate height, and extensive forged carbon construction, the Source FC delivers ultra-direct energy transfer and a lightweight feel unlike anything else in the line. Designed for riders who prioritize precision and response, this binding puts you fully in control from edge to edge.
Who are these bindings best for?
Advanced to expert riders looking for the lightest possible setup with maximum board feel and response. Ideal for riders who want a direct, connected ride and prioritize performance over adjustability.
Summary
| Ability | Advanced – Expert |
| Flex | 8/10 |
| Baseplate | S10 Halo Duraflex XC w/ FC Core |
| Highback | S18 Source Forged Carbon |
| Ankle Strap | Phantom Slim |
| Toe Strap | TS 6.0 Phantom |
| Compatibility | 4x2 (Direct Connect System) |
| Warranty | Lifetime (Baseplate), 1-Year (Parts) |
Baseplate
- S10 Halo Duraflex XC w/ FC Core – Lightweight and ultra-responsive baseplate reinforced with forged carbon for maximum strength and minimal flex.
- Direct Connect System – Eliminates the traditional mounting disk to create the most direct board-to-binding connection possible.
- Reduced Baseplate Height – Lowers your center of gravity for improved board feel and faster edge-to-edge response.
- Hi-Flex HP EVA Bushing – Dampens vibration while maintaining a responsive, connected ride feel.
- Forged Carbon Footbed – Ultra-light and incredibly strong, designed to maximize energy transfer with minimal weight.
Highback
- S18 Source Forged Carbon Highback – Stiff and lightweight with a precision-focused design for aggressive riding and high-speed control.
- Integrated 3-Stage FLAD – Fine-tune forward lean quickly and securely for a more responsive or relaxed feel.
Ankle Strap
- Phantom Slim Ankle Strap – Minimal, lightweight design that locks your boot in place without adding bulk or pressure points.
Toe Strap
- TS 6.0 Phantom – Advanced toe strap construction that molds securely to your boot for a locked-in, no-slip fit.
Buckles
- Magnesium S1 Ratchets w/ Aluminum Base – Lightweight and extremely durable, designed for smooth entry and reliable hold in all conditions.
- Titanium Adjustment Screws – High-strength, corrosion-resistant hardware that reduces overall weight.
Flex
- 8/10 – Ultra-responsive and precise, built for riders who want immediate energy transfer and maximum control with minimal flex.
Additional Features
- 3D Forged Carbon Heelcup – Extremely strong and lightweight, improving durability while keeping overall weight to a minimum.
- Grade 8.8 Steel + Titanium Hardware – Premium hardware blend for long-term durability and reduced weight.
- Italian-Made Forged Carbon Construction – High-end manufacturing process that enhances strength, reduces weight, and improves performance.
- Lightest Snowboard Binding Ever Developed – Engineered to eliminate excess weight without sacrificing strength or response.
Size Chart
| Size | US Men's | US Women's | UK | EURO | Mondo (cm) |
|---|---|---|---|---|---|
| Small | 5.5 – 7.5 | 6.5 – 8.5 | 4.5 – 6.5 | 37 – 40.5 | 23.5 – 25.5 |
| Medium | 8 – 10 | 9 – 11 | 7 – 9 | 41 – 43 | 26 – 28 |
| Large | 10.5 – 13 | – | 9.5 – 12 | 43.5 – 46 | 28.5 – 31 |
Need Expert Advice?
We know there are a lot of choices out there. If you need some guidance, let us know! Our experts have decades of experience and can help you narrow it down.
Contact Us