"What Our Gearhead® Experts Are Saying: ""Serious warmth for its weight. The down loft is impressive, and it still compresses into a true ‘small’ in my pack.""We chase shoulder-season summits with the Sea to Summit Spark Pro 15F. High-loft down,...
"What Our Gearhead® Experts Are Saying: ""Warmth-to-weight is stellar. It compresses to a true ‘small’ and still handles frosty starts.""We chase shoulder-season summits with the Spark 15F Down. High-loft fill, efficient baffles, and a streamlined...
"What Our Gearhead® Experts Are Saying: ""Warmth-to-weight is stellar. It compresses to a true ‘small’ and still handles frosty starts.""We chase shoulder-season summits with the Spark 15F Down. High-loft fill, efficient baffles, and a streamlined...