Description

If you’re counting grams, but still count on a great night’s sleep, the Spark may be the right bag for you. Filled with RDS-certified 850+ fillpower goose down treated with a non-PFC Ultra-Dry Down treatment, the Spark is constructed with a technical hood and zipper draft tube to retain warmth. Comfort comes from a super-breathable 10 denier liner fabric, while a 10D shell with a non-PFC DWR plus a highly water repellent hood and footbox fabric shed wind and condensation. The full-length zipper model can be zipped to an equivalent Women’s Spark for comfort that couples can share.

  • RDS-certified, 850+ fillpower goose down with a non-PFC Ultra-Dry Down treatment for maximum thermal performance
  • Ultralight, breathable 10D nylon liner and a 10D shell with PFC-free DWR keeps the hood and footbox highly water resistant
  • Technical hood, anatomical footbox and an ergonomic mummy shape – ultralight doesn’t have to mean ultratight
  • YKK #5 zippers with zipper plow provide reliable, snag-free operation
  • Sewn through baffle construction for lighter weight
  • 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, 850+ fillpower goose down with a non-PFC Ultra-Dry Down treatment
  • Stuff Sack: 100% Nylon – excluding trims

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: 9cm x 12.5cm x 23cm
  • Long: 10cm x 15cm x 24cm

Compression Sack Volume / Compressed Volume:

  • Regular: 2L / 2.4L
  • Long: 3L / 2.9L

Weight:

  • Regular: 363g
  • Long: 387g