Spark Arc ST

Cutout baseplate design, medium flex Asym Rip ‘N’ Flip highbacks, and a smaller ankle strap with a flex window combine to save valuable grams and deliver a surfy ride down. All Arc ST bindings incorporate our industry-leading Tesla T1 technology. Our NEW Smooth Touring (ST) tech is featured on our ST Brackets and ST Whammy Bars. These components utilize a proprietary thermoplastic blend that is molded over the metal part reducing friction, increasing durability, and improving touring efficiency.

In the Box: Splitboard bindings, ST Brackets, T1 heel rests, mounting screws, and Spark pocket tool.

What else do I need? A set of Spark Pucks or Spark Canted Pucks.

Weight: 1.38lbs/ea (628g) – 2.77lbs/pr (1256g) – Medium

Sizing

XS UK 3-5 (US 7 or less)

Small UK5-7.5 (US 8 and below)

Medium UK7.5-9.5 (US 9 to 10.5)

Large UK9.5 plus (US 11 plus)

S+W Verdict:

“A strong seller for the last 4 years and it keeps getting better! Super reliable, fast transition, and easy setup make them a winner. Big updates for 2022/23 with the introduction of the ST model.”