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Spark Arc ST Splitboard Bindings built for surfy powder days
The Arc ST Splitboard Bindings are built to feel light and playful in the trees and powder without giving up control when the terrain turns rowdier. An Asym Rip 'N' Flip Highback uses a moderate glass fiber fill for medium flex, with individual left and right highbacks that flatten at the top for better lateral mobility and control through variable snow. A tool-free forward lean adjuster lets a rider toggle between tour and ride mode without stopping to dig out a multitool. The ST Touring Bracket rounds out the build, pairing an aluminum base with an overmolded thermoplastic bushing that holds up to repeated climbing-to-riding transitions all season.
What Our Gearhead® Experts Are Saying:
"I dropped into a rockier line than I planned for, and the highback's lateral mobility let me adjust mid-turn instead of getting bucked. It never felt like a binding built only for soft snow days."
Details
- Splitboard binding built for trees, powder, and all-mountain days
- Asym Rip 'N' Flip Highback delivers medium flex, per-side fit
- Tool-free forward lean adjuster speeds up tour-to-ride switches
- ST Touring Bracket withstands repeated climbing transitions
- Pillow Line Straps stay comfortable across a full tour day
- Requires Spark Flat or Canted Pucks, sold separately
- Item #KRD0036
- Highback
- Asym Rip 'N' Flip Highback, individual left and right, tool-free forward lean adjuster
- Baseplate
- Cutout baseplate design
- Ankle Strap
- Pillow Line Ankle Strap, flex window
- Toe Strap
- Pillow Line Toe Strap
- Flex
- Medium
- Mount
- puck-compatible
- Tool-less Adjustment
- Highback forward lean
- Claimed Weight
- 2lb 12.3oz (1256g)
- Manufacturer Warranty
- limited 5 year
- Activity
- Backcountry Snowboarding