Here's what other sites are saying:
The Alpina Frontier NIS skis are extremely lightweight, and smooth riding. This ski makes use of a wood core, wrapped in layers of air-channeled fiberglass. These NIS skis have a multi-grip base and have no metal edges (again to keep them light), so they will best be used on groomed trails, and pre-broken tracks. The NIS (Nordic Integrated System) plate offers easy assembly and allows the skier to personalize the on-snow behavior.
CLOSEOUTS . Alpina Frontier Nordic touring skis boast a fiberglass-wrapped wood core and offer excellent lightweight performance on groomed tracks. Available Colors: RED. Sizes: 165, 175, 185, 195, 192.
- Sierra Trading Post