Alpina

Frequently Asked Questions

• What makes the Alpina Alaska and Alaska XP boots a good choice for backcountry touring?

  The Alpina Alaska lineup pairs a natural leather upper and protective rubber rand with an Alpitex waterproof membrane and Thinsulate insulation to keep feet dry and warm in variable backcountry conditions. Features like the internal Speed Lacing System, thermoformed heel, anatomic footbed and reinforced front section add durability and a precise fit, while the Alaska XP’s medium‑hard flex balances uphill comfort with downhill control.
• How do the Alpina Lite Terrain and X Terrain skis compare for backcountry use?

  The Lite Terrain emphasizes efficient climbing and snappy downhill performance with a Solite waxless base, narrower tip (102 mm) and a wood core tuned for responsiveness. The X Terrain uses a wood core with foam reinforcement, a wider 110 mm tip for extra float in softer snow, and Posi‑Grip waxless base technology, making it more maneuverable at shorter lengths and better in deeper snow.
• What should I check for binding and boot compatibility within Alpina’s backcountry system?

  Alpina uses the NNN BC standard and flat‑mount ski interfaces, so choose boots with an NNN BC sole (NNN BC 3) to ensure proper coupling with Alpina Xplore BC bindings. The Xplore binding’s spring‑pin toes and 36 mm heel risers are tuned to work with Alpina Xplore/Alaska XP systems, so confirm sole type and mounting style before pairing skis, bindings, and boots.
• Which Alpina setup is best if I ski a mix of firm climbs, technical descents, and occasional powder?

  For a true mixed‑terrain rider, the Lite Terrain ski offers efficient climbs and stable downhill performance on firmer snow, while the X Terrain’s 110 mm tip and shorter maneuverable lengths are preferable if you frequently encounter soft snow or need extra float. Pair either ski with an Alaska XP boot for a medium‑hard flex that balances uphill comfort and downhill control, and use the Xplore BC binding to get rapid transitions and adjustable heel risers for steep approaches.
• How should I choose the right size and flex when buying Alpina backcountry boots?

  Start with your normal Nordic sizing in the EU 36–49 range and rely on the thermoformable heel and anatomic footbed to fine‑tune volume and support; try them with the socks you’ll use in the backcountry. Select flex based on terrain and weight—medium‑hard (as in the Alaska XP) is a good all‑around choice for riders who want uphill mobility without sacrificing downhill control—and always confirm NNN BC sole compatibility with your bindings.