Sea To Summit

Ascent Sleeping Bag: 15F Down - Women's

RDS Certified Duck Down ensures that the down used in our products comes from ducks that have been treated humanely. This certification guarantees that the ducks are not live-plucked or force-fed, promoting ethical sourcing. Choosing RDS certified products means you are supporting responsible animal welfare practices while enjoying high-quality insulation.

Ultra Dry Down Treatment enhances the down insulation's resistance to moisture, allowing it to maintain its insulating properties even in damp conditions. This means you can stay warm and comfortable during unexpected weather changes, making it ideal for camping or outdoor adventures.

The Quilt Lock Design evenly distributes the down insulation throughout the sleeping bag, preventing cold spots and ensuring consistent warmth. This construction method enhances your overall comfort, allowing for a better night's sleep, whether you're in the backcountry or at a campsite.

The Free Flow Zip System features multiple zippers that allow you to easily adjust the ventilation of your sleeping bag. You can control how much warmth or cool air enters the bag, tailoring your comfort level to your personal preference and the surrounding temperature, making it versatile for various conditions.

The draft tube is an insulated tube sewn along the zipper area of the sleeping bag, designed to prevent cold air from entering through the zipper. This feature adds extra insulation and helps seal in heat, ensuring you stay warm during chilly nights, making it a crucial element for cold-weather camping.

Yes! With the combination of RDS Certified Duck Down and Ultra Dry Down Treatment, our sleeping bags are designed to perform well in wet conditions. The moisture-resistant down helps maintain warmth, so you can confidently use them even if the weather turns damp.