Petzl Hike & Camp

Frequently Asked Questions

• How do I choose between the Petzl ACTIK CORE, TIKKA CORE, and DUO S headlamps for backpacking and night hiking?

  ACTIK CORE is a good all-around option with a mixed beam for movement and compatibility with the CORE rechargeable battery, while TIKKA CORE is more compact and focused on close-range visibility and long burn times. DUO S offers a wider output range and versatile beam profiles for technical night approaches. For multi-day trips prefer USB-C or CORE-hybrid models and look for IPX4 water resistance and red-light modes for camp use.
• Which Petzl harness — SITTA, TOUR, or ALTITUDE — is best for alpine approaches, glacier travel, or ski-mountaineering?

  SITTA is an ultralight climbing harness best suited to fast alpine climbs where pack weight and bulk matter, while TOUR and ALTITUDE are built with mountaineering and ski-mountaineering in mind, offering easier donning with boots on and more robust belay/gear loops. Choose SITTA for steep technical routes and lightweight objectives, and TOUR/ALTITUDE if you need a harness designed for glacier travel, ski use, or longer belays. Check the model-specific sizing charts for waist/leg-loop fit and insulation-compatibility when wearing thicker clothing.
• How do Petzl RAD Line and Paso Guide treated ropes differ, and when should I pick a 7.7mm single rope versus a standard thicker rope?

  RAD Line (and other skimo-focused lines) prioritize minimal weight—often around half the weight per meter of standard ropes—and packability, while treated guide ropes like Paso Guide feature UIAA Guide Dry treatments and slightly thicker constructions for better handling and durability. Choose a 7.7mm single rope for ski-mountaineering, lightweight crevasse-rescue setups, and short alpine pitches where saving grams matters, but opt for a thicker 8.5–9mm rope for regular alpine climbing or long multi-pitch routes because thicker ropes handle better and resist abrasion. Always match rope choice to expected falls, rope management needs, and whether you need UIAA/CE dry treatment for wet or icy conditions.
• What headlamp brightness, battery, and runtime specs should I prioritize for multi-day backpacking?

  Balance lumen output with burn time: around 300–450 lumens is usually sufficient for night hiking and campsite tasks, while higher outputs (800–1100 lm) are useful for fast technical travel but reduce runtime. Prefer models with CORE hybrid or USB-C rechargeable options so you can recharge on the trail or carry AAA fallback cells, check IPX4+ water resistance for wet weather, and choose a lamp with mixed wide/spot beams and red-light modes to maximize versatility and battery life.