Description

The Spark Pro has been optimized for comfort, versatility and light weight. Our highest-lofting down – 950+ fillpower RDS-certified goose down with a non-PFC Ultra-Dry Down treatment – is wrapped in extremely breathable 10D fabrics. The Free-Flow Zip system ensures maximum ventilation and the flexibility to open the bag flat as a quilt. Zip a Spark Pro to a Women’s Spark and share the comfort with your companion.

  • RDS-certified, 950+ fillpower goose down with a non-PFC Ultra-Dry Down treatment for maximum thermal performance
  • Featherweight 10D nylon shell with non-PFC DWR, and a highly breathable 10D nylon liner for enhanced comfort
  • Technical hood, anatomical footbox and an ergonomic mummy shape – ultralight doesn’t have to mean ultratight
  • Free Flow Zip System: YKK #5 side zipper with zipper plow for reliable, snag-free operation. YKK #3 footbox and shoulder zipper for minimal additional weight
  • Hybrid box baffle construction in torso / sewn through in leg area
  • Front draft collar is fitted around the neck and oversized at the shoulders to retain warmth
  • Sea to Summit Guarantee is offered for the Lifetime of this product

Composition:

  • Material: Shell: 100% Nylon / Lining: 100% Nylon / Fill: 90/10 Goose Down
  • Insulation: RDS certified, 950+ fillpower goose down with a non-PFC Ultra-Dry Down treatment
  • Stuff Sack: 100% Nylon – excluding trims

Temperature Ratings:

  • Comfort: 3°C
  • Lower Limit: -1°C

Dimensions:

Internal Chest Circumference:

  • Regular: 155cm
  • Long: 165cm

Internal Hip Circumference:

  • Regular: 135cm
  • Long: 145cm

Internal Foot Circumference:

  • Regular: 102cm
  • Long: 112cm

Recommended User Height:

  • Regular: 185cm
  • Long: 198cm

Packed Dimensions:

  • Regular: 13.5cm x 19.5cm x 34cm
  • Long: 13.5cm x 19.5cm x 34cm

Compression Sack Volume / Compressed Volume:

  • Regular: 8L / 5.3L
  • Long: 8L / 5.5L

Weight:

  • Regular: 619g
  • Long: 672g