If you count every gram but still value a good night's sleep, the Spark is probably the right sleeping bag for you. Treated with a PFC-free Ultra-Dry down process, the RDS-certified goose down filling with a fill power of 850+ provides excellent insulation, which is supported by the technical hood and zip cover. A super-breathable 10-denier nylon inner material ensures comfort, while the 10D outer material with PFC-free DWR coating and a highly water-repellent hood and footbox keep out wind and condensation. The Spark 7C's full-length zip allows pairs to connect it to another sleeping bag of the same model for greater comfort and warmth efficiency.
If you count every gram but still value a good night's sleep, the Spark is probably the right sleeping bag for you. Treated with a PFC-free Ultra-Dry down process, the RDS-certified goose down filling with a fill power of 850+ provides excellent insulation, which is supported by the technical hood and zip cover. A super-breathable 10-denier nylon inner material ensures comfort, while the 10D outer material with PFC-free DWR coating and a highly water-repellent hood and footbox keep out wind and condensation. The Spark 7C's full-length zip allows pairs to connect it to another sleeping bag of the same model for greater comfort and warmth efficiency.
in 10 offers
If you count every gram but still value a good night's sleep, the Spark is probably the right sleeping bag for you. Treated with a PFC-free Ultra-Dry down process, the RDS-certified goose down filling with a fill power of 850+ provides excellent insulation, which is supported by the technical hood and zip cover. A super-breathable 10-denier nylon inner material ensures comfort, while the 10D outer material with PFC-free DWR coating and a highly water-repellent hood and footbox keep out wind and condensation. The Spark 7C's full-length zip allows pairs to connect it to another sleeping bag of the same model for greater comfort and warmth efficiency.
If you count every gram but still value a good night's sleep, the Spark is probably the right sleeping bag for you. Treated with a PFC-free Ultra-Dry down process, the RDS-certified goose down filling with a fill power of 850+ provides excellent insulation, which is supported by the technical hood and zip cover. A super-breathable 10-denier nylon inner material ensures comfort, while the 10D outer material with PFC-free DWR coating and a highly water-repellent hood and footbox keep out wind and condensation. The Spark 7C's full-length zip allows pairs to connect it to another sleeping bag of the same model for greater comfort and warmth efficiency.
Size
Last updated at 17/07/2025 17:46:17
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See 15 more history offers
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on influenster.com
originally posted on seatosummit.com
originally posted on seatosummitusa.com
| Variant | |
| size | Regular |
| style | 7C/45F |
See 15 more history offers
| Variant | |
| size | Regular |
| style | 7C/45F |
