Ultralight envelope-style sleeping bag features waterproof outer fabric and thickened warm filling, suitable for 15-25°C environment. It can be compressed into a small storage sack for easy carrying, ideal for camping, hiking, backpacking and outdoor overnight rest.

● Waterproof outer fabric blocks light rain and damp ground moisture effectively to keep inner part dry and clean outdoors.
● Optimized filling delivers stable warmth suitable for 15℃ to 25℃, offering cozy sleep in spring, summer, autumn three seasons.
● Ultra-lightweight structure can be tightly compressed into a compact storage bag, saving lots of space in backpacks for hiking trips.
● Classic envelope shape with adjustable hood locks in body heat well and fits most adult body types comfortably.
● Perfectly applied to outdoor camping, mountain hiking, backpacking adventures, road trips and temporary outdoor lodging.

【Product Parameters】
● Product Name: 4 Season Ultralight Waterproof Envelope Camping Sleeping Bag
● Size: Unfolded 210cm/82.68inch *75cm/29.53inch; Compressed 32cm/12.6inch *20cm/7.87inch
● Material: Polyester fiber
● Function: Waterproof, heat preservation, compressible portable, lightweight, hooded heat locking
● Applicable Scenes: Outdoor camping, hiking, backpacking, traveling, field overnight activities
● Applicable temperature range: 15℃ - 25℃