Naturehike Penguin Cotton Sleeping Bag – Warm Mummy Style Winter Camping Bag (220×80cm)

The Naturehike Penguin Cotton Sleeping Bag is the cold-weather companion that doesn’t compromise on comfort. Rated for temperatures from 0°C to 5°C, this mummy-style bag is filled with imitation feather cotton — a high-loft synthetic fill that mimics the warmth of down while being easier to care for and more resistant to moisture. The washed cotton lining is soft against skin and breathable, creating a genuinely comfortable sleep environment even on the coldest autumn and winter nights.

Available in two fill weights — P300 (1.5 kg) for milder cold and P400 (1.85 kg) for deeper winter conditions — and sized at a generous 220 × 80 cm to accommodate adults up to 2 m tall. The splicing zipper lets you connect two bags for a double configuration when the night demands it.

Specifications

Why Choose the Naturehike Penguin?

• Imitation Feather Cotton Fill: High-loft synthetic fill delivers down-like warmth without the moisture sensitivity or high cost of real down.
• Washed Cotton Lining: Soft, breathable, and skin-friendly — the kind of lining that makes you actually look forward to getting into your sleeping bag.
• Two Fill Weights: P300 for milder cold, P400 for deeper winter conditions — choose the insulation level your adventure demands.
• Extended 220 cm Length: Fits adults up to 2 m tall comfortably — no more cramped footboxes on cold nights.
• Trusted Naturehike Quality: Backed by a globally recognized outdoor brand with a reputation for reliable, well-engineered gear.

Ideal For

• Autumn and winter camping trips
• Cold-weather backpacking and trekking
• Campers who want down-like warmth without the down price
• Tall adults (up to 2 m) needing a lengthened fit
• Couples camping (splicing two bags together)

In the Box

• 1 × Naturehike Penguin Cotton Sleeping Bag (P300 or P400 as selected)
• 1 × Compression carry bag