Lightweight yet incredibly versatile, the Spark Pro brings enhanced comfort with the Free Flow Zip System.
BEST USE: Ultralight Backpacking
PERFORMANCE: 2 Season
WEIGHT: 1lb 5.8oz | 619g
COMPRESSED VOLUME: 5.3L
LOWER TEMP RATING: 30°F | -1°C
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-PFAS 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.
Lightweight yet incredibly versatile, the Spark Pro brings enhanced comfort with the Free Flow Zip System.
BEST USE: Ultralight Backpacking
PERFORMANCE: 2 Season
WEIGHT: 1lb 5.8oz | 619g
COMPRESSED VOLUME: 5.3L
LOWER TEMP RATING: 30°F | -1°C
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-PFAS 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.