Description
Tech Info
Size chart
2027 Union Source Pro TH Snowboard Bindings
The 2027 Union Source Pro TH, designed with Torstein Horgmo, blends freestyle freedom with high-performance precision. Built on Union’s Direct Connect System with a reduced baseplate height and forged carbon construction, it delivers a responsive, lightweight feel while maintaining a more playful flex than the Source FC. A new highback design and Hybrid 3.0 ankle straps create a balanced ride that allows for creativity without sacrificing control.
Who are these bindings best for?
Advanced to expert riders who want a responsive, freestyle-focused binding with a more forgiving feel than full carbon models. Ideal for riders mixing park, side hits, and all-mountain freestyle with precise control.
What is new on the 2027 model?
New model featuring an updated highback design, Hybrid 3.0 ankle straps, and a freestyle-focused feel within the Direct Connect System platform.
Summary
| Ability | Advanced – Expert |
| Flex | 7/10 |
| Baseplate | S10 Halo Duraflex CB w/ FC Core |
| Highback | S18 Source TH Duraflex Blue |
| Ankle Strap | Hybrid 3.0 w/ HP Core |
| Toe Strap | TS 6.0 Dual-Layer UltraGrip |
| Compatibility | 4x2 (Direct Connect System) |
| Warranty | Lifetime (Baseplate), 1-Year (Parts) |
Baseplate
- S10 Halo Duraflex CB w/ FC Core – Lightweight and responsive baseplate reinforced with forged carbon for strength while maintaining a slightly more forgiving feel than full carbon constructions.
- Direct Connect System – Eliminates the traditional mounting disk to create a more direct connection between rider and board.
- Reduced Baseplate Height – Lowers your center of gravity for improved board feel and quicker edge-to-edge response.
- Hi-Flex HP EVA Bushing – Absorbs vibration while allowing for a smoother, more freestyle-friendly ride.
- Forged Carbon Footbed – Lightweight and strong, designed to enhance energy transfer without adding bulk.
Highback
- S18 Source TH Duraflex Blue Highback – New design tuned for a more playful, freestyle-oriented feel while still providing solid support at speed.
- Integrated 3-Stage FLAD – Quick and precise forward lean adjustments to fine-tune your response.
Ankle Strap
- Hybrid 3.0 w/ HP Core – Cushioned and supportive strap that balances comfort and control, allowing for mobility without sacrificing response.
- Hinge Ankle Strap Connector – Improves strap articulation for better boot conformity and a more natural flex during freestyle riding.
Toe Strap
- TS 6.0 Dual-Layer UltraGrip – Secure, adaptable fit that locks your boot in place across a wide range of shapes.
Buckles
- Magnesium S1 Ratchets w/ Aluminum Base – Lightweight and durable with smooth, reliable engagement.
- Pins + Quick-Lock Adjustment – Fast and secure strap adjustments for dialing in your fit.
Flex
- 7/10 – Responsive with a touch of forgiveness, offering a balance of control and mobility for freestyle-focused riding.
Additional Features
- Italian-Made Forged Carbon Components – Premium construction that reduces weight while maintaining strength and performance.
- Grade 8.8 Steel + Titanium Hardware – High-strength, corrosion-resistant hardware built for long-term durability.
- Torstein Horgmo Pro Model – Designed and ridden by one of snowboarding’s most influential freestyle riders.
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 |
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