Spark Pro Down Sleeping Bag

by Sea to Summit

$549.00

<div class="main-description"> <p>The Spark Pro has been optimized for comfort, versatility and light weight. Our highest-lofting down - 900+ 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.</p> <div class="title-container"><a class="accordion-title accordionTitle js-accordionTrigger" aria-controls="accordionFeatures" aria-expanded="false" href="#accordionFeatures">Features</a></div> <div aria-hidden="true" id="accordion1" class="accordion-content accordionItem is-collapsed"> <div class="col-xs-12 tab-content"> <ul> <li>RDS-certified, 900+ fillpower goose down with a non-PFAS Ultra-Dry Down treatment for maximum thermal performance</li> <li>Featherweight 10D nylon shell with non-PFAS DWR, and a highly breathable 10D nylon liner for enhanced comfort</li> <li>Technical hood, anatomical footbox and an ergonomic mummy shape - ultralight doesn't have to mean ultratight</li> <li>Free-Flow Zip System: YKK #5 side zipper with zipper plough for reliable, snag-free operation. YKK #3 footbox and shoulder zipper for minimal additional weight</li> <li>Vertical chest baffles, horizontal baffles lower half and base, box wall baffle construction throughout</li> <li>Front draft collar is fitted around the neck and oversized at the shoulders to retain warmth</li> <li>Sea to Summit Guarantee is offered for the Lifetime of this product</li> </ul> </div> </div> </div>