K2 Tree Splitter Snow Surfer 2025Snowboard Collection: Deep Shape: Directional Width: Standard, Wide Profile: Directional Rocker Snowboard Shape Notes: Tapered Directional Base: Extruded Base. K2 Tree Splitter Snow Surfer 2025. Sometimes, the most exciting terrain lies beyond the resort, and the all-new K2 Tree Splitter is designed for just that whether it’s in backyards,.