Klymit

Wild Aspen Sleeping Bag: 0F Synthetic

What Our Gearhead® Experts Are Saying:

"I brought the Wild Aspen 0 on a chilly shoulder-season trip in Utah and was honestly surprised how warm I stayed when temps dipped below freezing. It’s roomier than typical mummy bags, which I love because I toss and turn a bit. The synthetic fill dries quickly if any moisture sneaks in, and the adjustable hood really seals in heat."

We know how crucial warmth is when the mercury drops, and that’s where the Wild Aspen 0-Degree Sleeping Bag shines. Klymit built this bag with four-season performance in mind, equipping it with advanced synthetic insulation that keeps us warm without unnecessary bulk. After long hikes or windy ridge nights, nothing feels better than crawling into its cozy, mummy-style shape and letting the cold fade away.

Its rugged micro-polyester shell resists abrasion and water, so we don’t stress over damp tents or rough ground. The hood cinches down snugly when temps plummet, and the draft tube along the zipper keeps chilly air from sneaking in. And thanks to the roomy foot box and wider cut, we don’t feel like we’re wrestling with a straightjacket all night. Whether it's basecamp at 10,000 feet or just a cold weekend in the Wasatch, this bag has our backs.