









UNION Source Pro 2026 Snowboard Bindings
Size guide
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Product details
Article number
Riding Style
- Freeride
- All Mountain
Riding Level
- Expert
Stiffness
- 8
Flex
- Stiff
Country of production
- Italy
Gender
- Men
Weight
- 700 g
Compatibility
- Standard Inserts
Features
- Highback rotation
- Toe strap
Entry Mode
- Two-Strap
Product description
Precision meets comfort – the all-new Source Pro
The new Union Source Pro is designed for riders who demand precision and control without the excessively aggressive flex of the Source FC. Featuring a slightly softer highback, wider straps for enhanced comfort, and Union’s innovative Direct Connect system, this binding provides a seamless connection to your board, lightning-fast response, and balanced flex for all-mountain versatility.
Highback
The new S18 Source Pro Highback delivers a perfect balance of support and freedom of movement. Slightly softer than the FC version, it offers smooth edge control and is ideal for both all-mountain lines and freestyle sessions.
Baseplate
The S10 Halo Duraflex CB Baseplate features a reduced height design for enhanced board feel and quicker edge-to-edge transitions. Thanks to the Direct Connect system, the binding mounts with only two screws, eliminating the need for a disk. This results in less weight and a more responsive ride. The forged carbon gas pedal maximizes energy transfer with zero delay.
Straps
The Hybrid 2.0 Ankle Strap provides a secure, comfortable fit – even during long days on the mountain. The TS 6.0 Toe Strap adapts perfectly to any boot, while the Magnesium S1 ratchets with an aluminum base ensures smooth, durable operation in all conditions.
- S10 Halo Duraflex CB baseplate
- Forged carbon gas pedal
- S18 Source Pro highback
- Extruded 3D aluminum heelcup
- Hybrid 2.0 ankle strap
- TS 6.0 toe strap
- Magnesium S1 ratchets with an aluminum base
- Hi-Flex HP EVA bushings
- 3-stage forward lean adjustment
- Direct Connect mounting system (4x2 compatible)
- Pin-based strap adjustment
- Flex (edge-to-edge): 9/10
- Flex (lateral): 7/10