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The Spark, a unisex sleeping bag from Sea to Summit, is the perfect answer for those seeking lightness and comfort on their outdoor adventures. Designed to provide maximum comfort and warmth in a temperature range from 7ºC to -18ºC. If you're one of those who take care of every detail in their equipment without sacrificing rest, the Spark down bag is your ideal companion.
Its 850+ RDS-certified goose down filling and PFC-free Ultra-Dry Down treatment, distributed throughout the body, including the technical hood, ensures optimal heat retention for a restful rest in any situation.
Comfort is not limited to warmth, as the breathable 10D lining removes excessive moisture to the outside, while the 10D outer layer with PFC-free DWR acts as a shield against water, humidity and wind, keeping you dry and protected at all times.
In addition, thanks to its full-zip design, the Spark bag can be attached to the women's model, guaranteeing maximum comfort and thermal efficiency even when you share the rest in couple.
Features:
- Made with ultra-light and breathable 10D nylon lining and 10D exterior with PFC-free DWR that keeps the body and delicate areas such as the head and feet always insulated from the cold, water and humidity.
- RDS-certified 850+ goose down filling with PFC-free Ultra-Dry Down treatment for maximum thermal performance.
- Includes a technical hood, anatomical foot shape and ergonomic mummy design.
- YKK zippers with reliable, snag-free closure.
- Use-specific baffle pattern: stitched for lighter weight (7ºC), hydride box on the torso and stitched in the leg area (-1ºC) and full box for greater warmth (-9ºC/-18ºC).
- This model includes an Ultra-Sil compression bag and a storage bag.
- Maximum height: 185 cm
- Minimum temperature: -18
- Comfort temperature for women: -10º
- Approximate weight: 1113 g