The Spark Pro sleeping bag is the perfect option for lightweight adventures that prioritize comfort.
With the ability to adapt to a range of conditions, the Spark Pro is as lightweight as it is versatile and functional. The optimal warmth-to-weight ratio makes this bag as comfortable as it is compact and easily transportable.
- MAX USER SIZE: R: < 185 cm / L: < 198 cm
- TOTAL WEIGHT: R: 619 g / L: 672 g
- GARNISSAGE WEIGHT: R: 310 g / L: 356 g
- COMPRESSED BAG SIZE: 8 L
TECHNICALDETAILS
- ULTRA-DRY 950+ LOFT DOWN
- QUILTLOCK SYSTEM: The QuiltLock system uses the snap locks at the shoulder and foot ends of Sea to Summit sleeping bags, as well as the comforter footbox and comforter straps to secure a comforter to the sleeping bag. This adds thermal performance and versatility to your sleeping system: your integrated comforter now works for ultralight summer adventures and turns your three-season bag into a four-season sleeping system.
- RESPONSIBLE DOWN STANDARD (RDS): All the down used in our sleeping bags and comforters is independently certified to the Responsible Down Standard (RDS). The RDS standard certifies down against animal welfare requirements and tracks it from source to final product. The purchase of RDS-certified products demonstrates the demand for better animal welfare practices in the down and feather supply chain. Sea to Summit is RDS certified.
FEATURES
- Goose feather down with Ultra Dry Down treatment for improved water resistance in wet weather.
- Featuring 10-denier nylon fabric for the shell and lining, these lightweight textiles offer breathability, protection and effective temperature regulation for optimum comfort in the great outdoors.
- The waterproof and breathable characteristics of 10D nylon add extra protection and prevent exposure of tent walls to condensation.
- The Free Flow Zip system offers temperature regulation and multiple sleeping bag configurations for greater freedom in the great outdoors.
- Minimalist 1/4-length side and foot zips are ultra-light, adding versatility and comfort.
- INSULATION: 950+ RDS-certified goose down, Ultra Dry Down treated for water resistance in wet weather.
- FABRIC: 10-denier nylon shell and lining. Hood and foot compartment in waterproof, breathable 10-denier Nylon.
CUTTING: Mummy cut: snug fit with generous foot compartment and technical hood, maximizing thermal efficiency and minimizing bulk and weight.
- ZIPPERING: Free Flow Zip System: full-length #5 main zipper with zipper guard and two sliders. Secondary zipper - 1/4 length #3 with zipper guard and two sliders. Foot compartment zipper - #3 with two sliders.
- SPARK PRO -1 Vertical dividers on chest, horizontal dividers on bottom half and base, box dividers on top half of bag and sewn-in quilted construction on bottom half. SPARK PRO -9 Vertical partitions on chest, horizontal partitions on bottom half and base, box-like partition construction throughout.
- COLLAR: Fitted front draft collar: scalloped at neck and oversized at shoulders.
- HEADING: Technical hood with soft-touch fit. Extra deep for a comfortable feel.
- ANTI-DRAFT TUBE: Unique down-filled anti-draft tube along the top of all zippers.
- BAG MIXING: Works with Sea to Summit women's bags
MORE INFORMATION