❄️ Sleep Warm, Pack Light, Conquer More
The Sea to Summit Spark Ultralight Down Sleeping Bag is a 0°F-rated, 3-season mummy bag designed for serious backpackers and bikepackers. Featuring 850+ fill power Responsible Down Standard certified Ultra-Dry goose down, a featherweight 2.83 lb build, and a durable, PFC-free water-resistant 10D nylon shell, it balances warmth, weight, and weather protection. Its ergonomic design and premium materials ensure comfort and reliability, backed by a lifetime warranty for the modern adventurer.
| Brand | Sea to Summit |
| Color | blue |
| Occupancy | 1 Person |
| Shape | Mummy |
| Seasons | Winter |
| Temperature Rating | 0°F |
| Age Range (Description) | Adult |
| Sport | Backpacking |
| Material | Nylon, Down |
| Fill Material | Ultra-Dry goose down |
| Product Dimensions | 83.1"L x 32.5"W |
| Closure Type | Zipper |
| Item Weight | 2.83 Pounds |
| Outer Material | Nylon |
| Fabric Type | Nylon |
| Size | Long |
| Maximum Height Recommendation | 83.1 Inches |
| Global Trade Identification Number | 09327868158140 |
| Item Package Dimensions L x W x H | 19.35 x 14.8 x 14.5 inches |
| Package Weight | 1.45 Kilograms |
| Item Dimensions LxWxH | 83.1 x 32.5 x 3 inches |
| Brand Name | Sea to Summit |
| Warranty Description | Manufacturer guarantee against defects in materials or workmanship for the lifetime of the product |
| Suggested Users | unisex-adult |
| Manufacturer | Sea to Summit |
| Part Number | 47406 |
| Style | 0-degree |
| Fill Material Type | Ultra-Dry goose down |
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