Ultra Light Down Sleeping Bag, Suitable for 3-4

SPECIFICATIONS   Age Range (Description): Adult Applicable People: Adult Brand Name: NoEnName_Null Category: Cotton Sleeping Bag Comfortable Temperature Scale: [5℃~0℃] Fill Material: Down Filling: Fleece Hign-concerned Chemical: A-alpha-C (2-Amino-9H-pyrido[2,3-b]indole) Length: Standard (Suitable for 1.8 m Height and Below) Occupancy: 1 Person Seasons: 3 Seasons Single/Double Sleeping Bag: Splicing Single Sleeping Bag Temperature Rating: 1 to 5 degrees Celsius   About this item 【Warmer Design】Combination of envelope and mummy sleeping bag - Mummy upper body, fits the head more compact and keeps warm; Rectangular lower body, can move or expose the feet. Our sleeping bag is large enough and comes in two sizes: 82.7" x 29.5"(Medium) / 86.6" x 33.5"(Large) 【Duck Down Filled】Selected the best duck down, no odor and impurities, safe and healthy for adults and kids. 650 fill power, STAY WARM AND DRY. Temperature for Comfort: 42.8℉ (6℃); Limit: 33.8℉ (1℃) 【Ultralight & P