Allian Free Line vs Allian Vivian

How they compare

the Allian Free Line leans more freeride, while the Allian Vivian leans more freestyle. The Allian Free Line uses a directional shape while the Allian Vivian is twin. The Allian Free Line has a hybrid (camber/rocker) profile (mix of camber and rocker zones for all-mountain versatility—grip, float, and play in one profile), while the Allian Vivian uses camber (arc underfoot for strong edge hold, pop, and stability on hardpack—lively and precise). The Allian Free Line is slightly stiffer, though both sit in the medium range.