100% Nylon Imported INNOVATIVE 3-IN-1 SLEEPING BAG WITH PAD ATTACHMENT SYSTEM: This 3-in-1 multifunction sleeping bag adapts to different outdoor needs. It can be used as a wearable sleeping bag, blanket, or poncho. Adjustable straps on both sides allow you to secure the sleeping bag to your sleeping pad, preventing movement during the night and improving insulation from the ground. The detachable hood design also allows flexible use in changing outdoor conditions. 650FP RDS DOWN + RECYCLED SYNTHETIC INSULATION– BETTER IN HUMID CONDITIONS: Filled with 400g hybrid insulation (650FP RDS certified down + recycled synthetic fiber), this sleeping bag combines the warmth of down with improved moisture resistance. The hybrid insulation structure reduces down’s moisture sensitivity while maintaining loft and warmth, making it reliable for 3-season backpacking and camping in changing weather conditions. Tested temperature ratings Comfort 45°F / Limit 35°F. WATER-RESISTANT 20D NYLON WITH ERGONOMIC CURVED BAFFLE DESIGN: The 20D 400T ripstop nylon shell features down-proof and water-repellent treatment to protect insulation from light rain or condensation. The new curved-shaped quilting design reduces insulation shifting when turning during sleep and helps keep warmth concentrated in the core area. ULTRALIGHT & COMPACT FOR BACKPACKING: Weighing only 2.65 lbs (1.2 kg), this sleeping bag is designed for lightweight backpacking and travel. It packs down into the included Oxford compression sack for easy transport. Features include a YKK zipper, anti-snag draft tube, inner pocket, and foot ventilation zipper, making it ideal for backpacking, car camping, hiking and road trips during spring, summer, and fall.. SPACIOUS DESIGN WITH VERSATILE FUNCTIONAL FEATURES: The size (86.61"×29.53") provides extra space for side sleepers and easy movement. Includes a removable hood, windproof zipper draft tube, inner pocket, and foot ventilation zipper. GRS CERTIFIED RECYCLED MATERIALS: The shell and lining use GRS certified recycled materials, helping reduce environmental impact while maintaining performance.