Arbor Westmark vs Yes Airmaster

How they compare

Both boards are designed for all mountain and freestyle riding. They share a twin shape — same shape at nose and tail; rides switch naturally. Common for park and freestyle. The Arbor Westmark has a rocker profile (lifted contact points for easier turn initiation, float in soft snow, and a catch-free feel), while the Yes Airmaster uses camber (arc underfoot for strong edge hold, pop, and stability on hardpack—lively and precise). Both are rated 5/10 flex (medium).