The Quilt Ultralight Sleeping Bag sets a new standard for lightweight warmth. Crafted with precision, it features a 10D ultralight nylon fabric, weighing only 25g per square meter—lighter than silk yet incredibly tear-resistant. Filled with lofty 750FP white duck down, this M-sized sleeping bag, with 400g of filling, weighs just 680g. It's compact when packed, easily fitting into your backpack without taking up much space.

Featherlight Fabric: The 10D nylon fabric is as light as a feather, yet remarkably durable. It's built to withstand the rigors of the outdoors while keeping the weight down.

High Loft Insulation: Filled with 750FP white duck down, this sleeping bag offers exceptional warmth-to-weight ratio. The 90% down content ensures efficient insulation in cold conditions.

Versatile Design: The open bottom design allows you to insert a high R-value mummy pad for added warmth, creating a seamless cocoon of comfort.

Multi-Mode Comfort: Adapt to changing temperatures during your travels. It serves as an insulating sleeping bag when it's cold and can be unfolded to use as a blanket when it's warmer.

Quality Down: The 750FP high loft white duck down is both lofty and transparent inside, assuring you of premium down quality.

Detail-Oriented: The adjustable drawstring collar prevents cold drafts from entering, and the zipper features anti-snag technology to minimize fabric snags.