Sea To Summit Boab Synthetic 15 Degree Sleeping Bag
Cold-Weather Synthetic Performance From Sea to Summit — Brand New, Brand Sample
This Sea to Summit Boab Synthetic 15 Degree Sleeping Bag delivers serious cold-weather warmth with the reliability and moisture resilience of synthetic insulation. The Boab Synthetic is built for campers and backpackers who need a 15°F bag that performs in damp or variable conditions where down can lose its loft — making it a smart, low-maintenance choice for wet climates, shoulder-season adventures, and anyone who wants cold-weather performance without the care requirements of down. This is a brand sample procured directly from Sea to Summit, arriving in new condition with original tags.
Size: Regular
Color: Green
Condition: Sample - New with Original Tags, Brand Sample
Original Retail: $155
Key Features:
- Synthetic Insulation: High-loft synthetic fill that retains loft even when damp — a critical advantage in damp, variable, or high-humidity environments
- 15°F Temperature Rating: Built for cold-weather camping and backpacking where overnight temperatures drop well below freezing
- Easy Care: Synthetic fill is machine washable and dries faster than down — lower maintenance for high-use adventurers
- Draft Collar & Hood: Insulated collar and contoured hood that seal in warmth at the key points where cold air enters
- Sea to Summit Construction: Built with the quality and thoughtful design details that define Sea to Summit's sleeping bag lineup
Ideal For: This is the bag for cold-weather campers and backpackers who prioritize reliability in wet or variable conditions over the ultimate warmth-to-weight ratio of down. As a brand sample in new condition with original tags, it's never been slept in — you're getting a $155 Sea to Summit cold-weather bag at a meaningful discount with zero wear. A practical, dependable pickup for anyone who camps hard through the cold months.
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Shipping & Returns


Sea To Summit Boab Synthetic 15 Degree Sleeping Bag
Sea To Summit Boab Synthetic 15 Degree Sleeping Bag
Cold-Weather Synthetic Performance From Sea to Summit — Brand New, Brand Sample
This Sea to Summit Boab Synthetic 15 Degree Sleeping Bag delivers serious cold-weather warmth with the reliability and moisture resilience of synthetic insulation. The Boab Synthetic is built for campers and backpackers who need a 15°F bag that performs in damp or variable conditions where down can lose its loft — making it a smart, low-maintenance choice for wet climates, shoulder-season adventures, and anyone who wants cold-weather performance without the care requirements of down. This is a brand sample procured directly from Sea to Summit, arriving in new condition with original tags.
Size: Regular
Color: Green
Condition: Sample - New with Original Tags, Brand Sample
Original Retail: $155
Key Features:
- Synthetic Insulation: High-loft synthetic fill that retains loft even when damp — a critical advantage in damp, variable, or high-humidity environments
- 15°F Temperature Rating: Built for cold-weather camping and backpacking where overnight temperatures drop well below freezing
- Easy Care: Synthetic fill is machine washable and dries faster than down — lower maintenance for high-use adventurers
- Draft Collar & Hood: Insulated collar and contoured hood that seal in warmth at the key points where cold air enters
- Sea to Summit Construction: Built with the quality and thoughtful design details that define Sea to Summit's sleeping bag lineup
Ideal For: This is the bag for cold-weather campers and backpackers who prioritize reliability in wet or variable conditions over the ultimate warmth-to-weight ratio of down. As a brand sample in new condition with original tags, it's never been slept in — you're getting a $155 Sea to Summit cold-weather bag at a meaningful discount with zero wear. A practical, dependable pickup for anyone who camps hard through the cold months.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Cold-Weather Synthetic Performance From Sea to Summit — Brand New, Brand Sample
This Sea to Summit Boab Synthetic 15 Degree Sleeping Bag delivers serious cold-weather warmth with the reliability and moisture resilience of synthetic insulation. The Boab Synthetic is built for campers and backpackers who need a 15°F bag that performs in damp or variable conditions where down can lose its loft — making it a smart, low-maintenance choice for wet climates, shoulder-season adventures, and anyone who wants cold-weather performance without the care requirements of down. This is a brand sample procured directly from Sea to Summit, arriving in new condition with original tags.
Size: Regular
Color: Green
Condition: Sample - New with Original Tags, Brand Sample
Original Retail: $155
Key Features:
- Synthetic Insulation: High-loft synthetic fill that retains loft even when damp — a critical advantage in damp, variable, or high-humidity environments
- 15°F Temperature Rating: Built for cold-weather camping and backpacking where overnight temperatures drop well below freezing
- Easy Care: Synthetic fill is machine washable and dries faster than down — lower maintenance for high-use adventurers
- Draft Collar & Hood: Insulated collar and contoured hood that seal in warmth at the key points where cold air enters
- Sea to Summit Construction: Built with the quality and thoughtful design details that define Sea to Summit's sleeping bag lineup
Ideal For: This is the bag for cold-weather campers and backpackers who prioritize reliability in wet or variable conditions over the ultimate warmth-to-weight ratio of down. As a brand sample in new condition with original tags, it's never been slept in — you're getting a $155 Sea to Summit cold-weather bag at a meaningful discount with zero wear. A practical, dependable pickup for anyone who camps hard through the cold months.












