SPARK R&D Surge ST - Black

The Surge ST is trusted by professional big line riders and mountain town legends alike. It’s a powerful binding with a more robust ankle strap and stiff highback, perfect for big days and big lines. The new ST Touring Bracket and ST Whammy Bars make this binding even more efficient while touring to the steeps.

Don't forget pucks - regular and canted available.

• TOUR MODE: Improved ST (Smooth Touring) Mode – Spark injection molds a proprietary thermoplastic over existing aluminum or steel parts in a process called "overmolding," reducing friction and improving durabillity. ST (Smooth Touring) Whammy Bars – Overmolded plastic blend where the climbing wire meets the baseplate to eliminate stickiness. (Note: not backward compatible with previous Arc, Surge or other older models) ST Touring Brackets – Overmolded with low-friction proprietary plastic over and through the bracket holes in the aluminum base - strong, smoother pivoting, and lasts 4 times longer than the old brass bushing.
• BASEPLATE: CNC Machined Baseplates – CNC machined baseplates remain solid for max stiffness and durability. All of the baseplate side windows have been partially filled to increase durability and strength
• STRAPS: Pillow Line Straps – Pillow Line Straps are lightweight, durable, comfortable, waterproof, one-piece molded construction, and made 100% in-house. Surge ST ankle straps are wide and asymmetrical around the boot for incredible all-around support. Toe straps are designed to be used as a toe cap, but also fit nicely as a traditional strap across the top of the boot. Ladders and adjusters are produced in-house with unique thermoplastics that maintain flex over a wide temperature range.
• BUCKLES: Proven Burton Buckles
• WEIGHT: 1.52 lbs/ea (689g) - 3.04 lbs/pr (1376g) - Medium