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Clearance
Trek -1 Down Sleeping Bag
Smart Buy
Down Filled
Water Resistant
Recycled
Packability
Ultra Compact
Compact
Mid Size
Warmth
Summer
Multi-season
Alpine
Weight
Ultralight
Lightweight
Midweight
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Average weight
1119g (Regular), 1253g (Long)
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Compression
13 Litres (both sizes)
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Fill weight
380g (Regular), 437g (Long)
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Fill
ULTRA-DRY Duck Down 650+ Loft, RDS certified
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Fits to
185cm (Regular), 198cm (Long)
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Foot width
65.5cm (Regular), 71.5cm (Long)
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Inner
20D recycled polyester with a non-PFC DWR finish
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Outer
20D recycled polyester
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Shoulder width
79cm (Regular), 84cm (Long)
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Temp rating
3°C comfort rating woman / minus 1°C Lower comfort rating for men; Temperature rated in accordance with ISO 23537-1:2022
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- Semi-rectangular fit: Spacious and generous, a roomy fit to give you room to move inside the bag, regardless of your sleeping position
- Sustainable construction with 100% recycled bluesign®-approved 20D polyester shell and lining, a PFC-free water-repellent coating and RDS down
- 650+ Fill Power, RDS-certified, 85% Down Cluster Premium Duck Down with ULTRA-DRY Down treatment for improved water resistance in damp conditions
- Free Flow Zip System for reliable, snag-free operation, to provide superior ventilation and allow the bag to be used as a comforter/quilt:
- Primary zip: full-length #5 zip with zip-plow and two sliders
- Secondary zip: half-length #5 zip with zip-plow and two sliders
- Foot box zip: #5 with two sliders
- Vertical chest baffles, horizontal baffles lower half and base, box wall baffle construction throughout
- Shaped hood and oversized zip draft tubes to seal in warmth and keep cold out
- Fitted front draft collar: scalloped over the neck and oversized at the shoulders
- Internal pocket for phone / GPS / valuables
- QuiltLock System allows Sea to Summit quilts to be locked into place over the top of the Trek, giving you modular and versatile sleeping bag
- Form a snug double sleeping bag by zipping to any women's Sea to Summit sleeping bags
- Includes lightweight Ultra-Sil compression bag and storage cell
