Sea to Summit Hamelin Recycled Synthetic Sleeping Bag
Built for cool nights and conscious adventurers, the Sea to Summit Hamelin sleeping bag offers reliable warmth, water-resistant performance, and sustainable design. Featuring relaxed mummy shaping, versatile zips, and synthetic insulation that performs even when wet — it’s your go-to for bushwalks, camping trips, and chilly weekend escapes.
Key features:
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100% recycled shell, liner, and fill – RCS-certified, bluesign®-approved
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Revive™ Loft synthetic insulation – stays warm when damp
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Free Flow triple-zip system – full side zip, foot zip, and half-zip for ventilation and quilt mode
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Relaxed mummy shape – room to roll, perfect for side sleepers
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Anatomically shaped footbox – eliminates cold spots and boosts comfort
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Non-PFAS DWR coating – water resistance without harmful chemicals
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Lightweight + compressible – ideal for trekking and travel
Specs:
| Temp Rating | Size | Max User Height | Weight | Compressed Volume |
|---|---|---|---|---|
| -1°C (30°F) | Regular | up to 185 cm | 1124g | 8.4L |
| -1°C (30°F) | Long | up to 198 cm | 1263g | 9.6L |
| -9°C (15°F) | Regular | up to 185 cm | 1626g | 14L |
| -9°C (15°F) | Long | up to 198 cm | 1837g | 16L |
From wet alpine camps to misty riverbanks, the Hamelin keeps you warm, dry, and guilt-free.