Arbor A-Frame vs Arbor Westmark

How they compare

Both target all mountain terrain, while the Arbor A-Frame leans more powder, while the Arbor Westmark leans more freestyle. The Arbor A-Frame uses a directional shape while the Arbor Westmark is twin. The Arbor A-Frame has a camber profile (arc underfoot for strong edge hold, pop, and stability on hardpack—lively and precise), while the Arbor Westmark uses rocker (lifted contact points for easier turn initiation, float in soft snow, and a catch-free feel). The Arbor A-Frame is slightly stiffer, though both sit in the medium range. The Arbor A-Frame targets expert riders while the Arbor Westmark is aimed at advanced riders.