Naturehike MJ300 Cotton Mommy Sleeping Bag (4 Season)

A warm mummy-style sleeping bag designed for cold nights and winter camping where heat retention matters. The mummy shape reduces empty space inside the bag, helping your body warm it faster and stay warmer through the night. It's suitable for people who camp in colder regions or simply feel cold more easily while sleeping. This sleeping bag is ideal for trekking camps, winter setups, and trips where you want reliable warmth without needing multiple layers of blankets.