This bag is hotter than ever. Seriously. The restyled Cosmic 20°F sleeping bag now has the exceptional warmth of 550-fill hydrophobic DriDown™ for higher performance. That means more moisture defense and quicker drying in the cold and wet.
Versatile enough to use in three seasons, with great features like a thermal comfort hood and top draft collar, it’s a no-brainer for backpackers who love to be outside in rain, snow or shine. Learn More
Generous, comfort-cut design features Synthesis Performance Insulation—Eureka’s lightest, most-compressible, and resilient insulation to date. The proprietary blend of synthetic fibers is engineered to optimize thermal performance in an ultra-soft, easy to pack, and durable sleeping bag fit for any adventure. Learn More
Like being comfortable outdoors? It’s hard not to have an affinity for the fully featured, highly versatile Tuck 20°F sleeping bag. Filled with performance ThermaPro™ insulation that’s designed to retain warmth and easily compress, this bag takes synthetic fiber blend to a whole other level. There’s even a unique comfort tuck that you can unzip, to put your feet out on a warmer night. Wherever you’re going, this is sure to become your go-to bag. Learn More