One Bag: The 3-in-1 Climate-Adaptive Sleeping Solution

Engineered for campers who demand versatility without compromise, the One Bag combines eco-conscious innovation with adaptive thermal technology. Perfect for backpackers navigating variable mountain weather or weekend warriors transitioning between seasons.

Core Advantages
✅ Smart Climate Adaptation
• Recyclable 800-fill down layer (-15°C/5°F) for subzero adventures
• Lightweight synthetic top layer (4°C/40°F) ideal for spring/fall camping
• Modular design allows independent use or layered configuration

✅ Patented Comfort Engineering
• Anti-melt compression panel maintains loft under pack pressure
• Expandable hood accommodates both mummy-style and loose sleeping preferences
• Contoured footbox prevents circulation loss during cold nights

Sustainable Performance Features
🔹 Dual Insulation System
Blends RDS-certified recycled down with plant-based synthetic fibers for 20% better heat retention than standard bags

🔹 Smart Storage Solutions
• Compression sack doubles as ultra-soft camp pillow (included fleece liner)
• YKK Aquaguard zipper resists moisture penetration while gliding effortlessly

Weight-to-Warmth Ratio Excellence
| Temperature Rating | Total Weight | Features Included |
|———————|————–|——————-|
| -15°C/5°F | 4.2 lbs | Full down layer |
| -7°C/20°F | 3.36 lbs | Mid-layer insulation |
| 4°C/40°F | 2.75 lbs | Lightweight shell only |

Ideal for thru-hikers needing seasonal adaptability and minimalist campers seeking multi-use gear solutions. The One Bag’s reversible design eliminates the need for separate summer/winter bags while maintaining premium weather resistance.

Nalgene bottle sold separately – pair with our EcoHydration system for complete camp kitchen solutions