Sea to Summit Spark Women's Down Sleeping Bag
Ultra-light and technical sleeping bags that keep you warm, without weighing you down.
Sea to Summit's Women's Spark Series is specifically engineered to retain warmth where it's needed most.
The impressive performance is the result of a combination of premium materials and careful design. The RDS 850+ Loft premium goose down, light-gauge #3 YKK right-hand zip and high-performance 10D Nylon shell and 10D lining fabrics set the stage for superior performance. These materials are combined with a contoured mummy design for efficient insulation, and is a more narrow fit at the shoulders and wider and the hips and knees, to allow for a natural side sleeping position.
The PFC-free ULTRA-DRY Down water-repellent treatment protects the down from external moisture and condensation from the inside of the bag, virtually eliminating moisture's negative effects on the down. All Sea to Summit Down Sleeping Bags use Responsible Down Standard (RDS) certified down. The ULTRADRY Down protection also makes the Women's Spark an impressive hard-alpine or adventure racing bag, where every gram is counted.
Specifications
Temperature Rating
Type | Comfort | Lower Limit |
---|---|---|
7C|45F | 7C | 4C |
-1C|30F | -1C | -7C |
-9C|15F | -9C | -15C |
Size Chart
Type | User Height | Chest | Hip | Foot |
---|---|---|---|---|
7C|45F (Regular) | 170 cm | 142 cm | 135 cm | 92 cm |
7C|45F (Long) | 185 cm | 152 cm | 142 cm | 102 cm |
-1C|30F (Regular) | 170 cm | 142 cm | 135 cm | 92 cm |
-1C|30F (Long) | 185 cm | 152 cm | 142 cm | 102 cm |
-9C|15F (Regular) | 170 cm | 142 cm | 135 cm | 92 cm |
-9C|15F (Long) | 185 cm | 152 cm | 142 cm | 102 cm |
Bag Measurements
Type | Weight | Fill Weight |
Compressed Volume |
Compression Sack |
---|---|---|---|---|
7C|45F (Regular) |
382g | 200g | 2.9 L | 3 L |
7C|45F (Long) |
432g | 230g | 3 L | 3 L |
-1C-|30F (Regular) |
584g | 375g | 4.7 L | 5 L |
-1C-|30F (Long) |
639g | 430g | 5.7 L | 8 L |
-9C|15F (Regular) |
930g | 685g | 8 L | 13 L |
-9C|15F (Long) |
1027g | 780g | 10 L | 13 L |