The Hamelin is a performance-oriented synthetic sleeping bag designed for comfort. Built for the backcountry, it is at home in a range of climates and conditions – especially when things turn damp. The weight-efficient Contour shape offers room to move in any sleeping position, while Layers of Revive Loft are strategically placed to maximize insulation value. The Free-Flow full length zipper with double sliders and short side zipper provide variability and customizable ventilation. Go hard but rest easy knowing that the fabrics and Revive Loft insulation are RCS-recycled and bluesign-APPROVED. The Hamelin is one of our 1% for the Planet products.
Features
- Weight-efficient Contour shape is ideal for side-sleepers
- Full-length side zipper with double sliders extends through the footbox for customizable ventilation or to open the Hamelin as a quilt. The secondary side zipper provides arms-free functionality
- Technical hood, a draught collar and draught tubes retain your warmth on chilly evenings
- Soft, packable, recycled insulation is strategically placed to enhance core warmth
- YKK 5 zipper with zip plough provides reliable, snag-free operation
- Hamelin is part of our 1% for the Planet commitment
Tech specs
- Best Use Light Trekking, Car Camping, Wet Conditions
- Comes With Compression Sack
- Insulation 100% RCS-certified, post-consumer, recycled, multi-Denier synthetic insulation
- Material(s) Outer: 20D bluesign APPROVED, recycled polyester with non-PFAS DWR
Inner: 20D bluesign APPROVED recycled polyester liner - Shape Contour – relaxed mummy
- Zip Options YKK 5 Left sided two way full zipper + right sided two way half zipper with zip plough
| 30°F | 15°F | 30°F | 15°F | |
| Regular | Regular | Long | Long | |
| Weight | 2lb 8oz | 3lb 9oz | 2lb 13oz | 4lb 1oz |
| Compressed Volume | 8.4 L | 14 L | 9.6 L | 16 L |
| Compression Sack | 20 L | 26 L | 20 L | 26 L |
| Temperature Rating (ISO Lower Limit) | 30°F | 15°F | 30°F | 15°F |
| Women’s Temp Rating (ISO Comfort) | 37°F | 27°F | 37°F | 27°F |
| Fits Up To Height | 6 ft 1 in | 6 ft 1 in | 6 ft 6 in | 6 ft 6 in |









