Built Thick. Built Warm. Built for the Cold.
Not every adventure calls for down — sometimes you want the reliable, no-fuss warmth of a well-built cotton sleeping bag. The JUNGLE KING CY0901 Thermal Cotton Mummy Sleeping Bag delivers exactly that, with four-hole hollow cotton fill that traps heat efficiently and keeps you comfortable from 0°C to 5°C across three seasons.
Whether you're car camping at a chilly autumn site, setting up a base tent in winter, or traveling light with a bag that won't let you down, this is the workhorse sleeping bag that earns its place in your gear kit.
Why Campers Choose This Bag
- Four-Hole Hollow Cotton Fill — Superior heat retention and loft compared to standard cotton fill
- 4 Thickness Options — Choose 850g, 1150g, 1500g, or 1850g fill to match your conditions
- Mummy-Style Design — Contoured fit minimizes cold spots and maximizes warmth
- Extended Length Fit — Accommodates heights from 5'11" up to 6'6" (1.8m–2.0m)
- 3-Season Rated — Ideal for spring, autumn, and winter camping (0°C to 5°C)
- Splicing Double Bag Compatible — Zip two together for couples or extra space
- Durable Terylene Shell — Tough, easy-care outer fabric built for repeated use
Specifications
- Brand: JUNGLE KING (Model CY0901)
- Dimensions: 220 x 80 x 50 cm
- Fill: Four-Hole Hollow Cotton (850g, 1150g, 1500g, or 1850g)
- Shell: Terylene
- Temperature Rating: 0°C to 5°C
- Style: Mummy
- Season: 3-Season (Spring, Autumn, Winter)
- Colors: Red, Blue, Gray
- Weight: ~1.35 kg