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 Whammy Bars – A single fatty wire with a side arm lever. Overmolded thermoplastic sections allow you to switch easily from stowed, to low (12°), to high (18°) climbing positions and back again while touring. Includes an overmolded sleeve of plastic on both sides of the bar, right where the climbing wire contacts the baseplate. This reduces friction allowing for super smooth movement into and out of high, low, and stowed positions.

Snap Ramps – Bindings slide sideways into offset touring brackets and are locked into place with our snap ramps.

T1 Heel Rest – Catches the climbing wire in the 12° and 18° positions.

ST Whammy Bar Climbing Wire – Built right into the baseplate. Overmolded plastic where the bar contacts the baseplate allows for super-smooth climbing wire deployment and transitions.

ST Touring Brackets – Incorporates the best features of aluminum and thermoplastics. Spark R&D overmolds their custom plastic blend over and through the holes in the aluminum base, forming bushings that are incredibly durable.

CNC Machined Baseplate – Maximum cutouts shave weight, yet maintain strength and performance. Cutouts conveniently allow for puck adjustment with bindings in place for precise stance placement.

Pillow Line Straps – Lightweight, durable, comfortable, waterproof, one-piece molded construction, and made 100% in-house. Arc ST ankle straps are smaller around the boot with a flex window for max agility while maintaining support.

Ladders & Straps – Produced with unique thermoplastics that maintain flex over a wide temperature range

Bomber Buckles – These incorporate Burton's time-tested bomber buckles.

Arc ST Asym Rip ‘N’ Flip Highbacks – These have a moderate amount of glass fiber fill for medium flex and a surfy feel. They feature individual left and right highbacks for natural ergonomics with a flattened top section giving riders great lateral mobility

Pucks Sold Separately

Ibex Crampons sold separately

Weight – 1.38lb/ea / 2.77 lb/pair (Size Medium)

Aluminum Discs with Nylon Bases

Discs – Aluminum

Nylon Bases

3˚ Canting (Inward Angle) – A favorite among hardbooters. Your knees will thank you.

Aluminum Discs – Oversize aluminum center disc overlaps binding channels for maximum strength and rigidity.

Adjustability – +/- quarter inch (6.5mm) of toe/heel adjustment allows for perfect centering. An industry first! +/- 30 degree angle adjustments; infinite stance width and setback adjustments.

Superior Materials – Bindings slide on soft nylon for effortless installation.

Weight – 319 grams

Compatible with All Spark R&D and Other Brands' Puck Compatible Splitboard Bindings (Except K2 Kwicker)

Not Compatible with Regular Spark Puck Screws

Not Compatible with DIY Splitboards, Unless the Voile Factory Hole Pattern Was Used

Not Compatible with Channel Style Boards from Voile, Burton, and K2