Spark R&D Arc Asym Rip N Flip Highback doublecheck A gusseted seat and articulated

A gusseted seat and articulated knees give full freedom of movement for the trail

3x part adjustable pole

2-year quality warranty

while the Scarpa 4-Quattro XT tours with a longer 61-degree range of motion and adds a low stand height for a more direct feel

The classic F1 is heavier at 1

Spark R&D Arc Asym Rip N Flip Highback doublecheck A gusseted seat and articulatedNew for the 22 23 season from Spark is the Asym Rip 'N' Flip Highbacks designed from molds of popular snowboard boots for increased ergonomics and durability. These highbacks have the same great uphill and downhill performance that the traditional Rip 'N' Flips Spark is known for with a few upgrades: an asymetrical shape to match your natural stance, more material at the base for additional durability and a flatter upper section for improved lateral