• Synthetic sleeping bag designed for performance, comfort, and warmth in varied climates, ideal for backpacking, paddling, and long trekking adventures
• Thermally efficient contour shape provides room to side sleep and adjust positions comfortably without adding extra weight, while body-mapped Revive Loft insulation boosts warmth where it is needed most
• Free Flow full-length side zipper with double sliders enables custom ventilation and fully unzips to convert the bag into a flat quilt for maximum versatility
• Close the snaps at the shoulders, open the footbox zipper, and wear the Sea to Summit Hamelin Synthetic Sleeping Bag around camp for convenient warmth and mobility
• 30-Degree Long: made with recycled fabrics and insulation, featuring a non-PFAS water-repellent finish; measures 83 x 33 inches, weighs 2.79 pounds, fits users up to 6 feet 6 inches