Jones Frontier vs Jones Ultra Mountain Twin

How they compare

Both target all mountain terrain, while the Jones Ultra Mountain Twin leans more freestyle/freeride. The Jones Frontier uses a directional shape while the Jones Ultra Mountain Twin is directional twin. The Jones Frontier has a camber profile (arc underfoot for strong edge hold, pop, and stability on hardpack—lively and precise), while the Jones Ultra Mountain Twin uses hybrid (rocker/camber) (mix of camber and rocker zones for all-mountain versatility—grip, float, and play in one profile). The Jones Ultra Mountain Twin is slightly stiffer, though both sit in the stiff range.