OutdoorGear Inc. - Frequently Asked Questions SLEEPING BAGS & PADS ==================== Q: What temperature rating sleeping bag do I need? A: Choose a bag rated 5-10°C colder than the coldest conditions you expect. This accounts for natural variation in how warm different people sleep. For 3-season camping (down to 0°C nights): use a 0°C or -5°C bag. For winter camping at -10°C: use our ArcticDown -20°C bag (P004). When in doubt, go colder — you can always vent the zipper if you're too warm. Q: Down vs. synthetic insulation — which should I choose? A: Down insulation: warmer per gram, compresses smaller, lasts longer. Weakness: loses insulation when wet. Best for: cold, dry conditions, long trips where weight matters. Synthetic insulation: insulates when wet, cheaper, easier to wash, dries faster. Weakness: heavier and bulkier than equivalent down. Best for: wet environments, casual camping, budget-conscious buyers. Our ArcticDown bags use 800-fill power responsibly sourced down. Q: What is a sleeping bag's "comfort rating" vs "lower limit"? A: The EN/ISO 13537 standard defines three ratings. Comfort rating: temperature at which a standard woman sleeps comfortably. Lower limit: temperature at which a standard man sleeps without waking. Extreme rating: survival limit (not comfortable, hypothermia risk). Always buy based on the Comfort rating if you tend to sleep cold, or Lower limit if you sleep warm. Q: How do I store a sleeping bag? A: Never store a sleeping bag compressed in its stuff sack for long periods. The loft (insulation's ability to trap air) degrades permanently if compressed for months. Store it loosely in a large cotton storage sack, hanging, or flat under a bed. Only use the stuff sack during trips. Q: Can I wash my sleeping bag? A: Yes. Use a front-loading washing machine (never top-loading — the agitator damages down). Use a down-specific cleaner (like Nikwax Down Wash Direct) on cold, gentle cycle. Dry on low heat with three clean tennis balls to break up down clumps. This takes 2-3 cycles — patience is key. The bag is dry only when there are zero damp clumps.