Naturehike CW700 CNK2450WS048 Sleeping Bag (size L) — Winter Down Sleeping Bag in Yellow-Gray

The Naturehike CW700 sleeping bag is designed for comfortable sleep in cold weather and is suitable for winter and cold off-seasons. The Naturehike brand ensures a high level of insulation and moisture protection thanks to water-repellent materials.

The model is certified for use at temperatures from -1.7°C to -7.9°C, with an extreme temperature rating of -26.2°C. This means the sleeping bag is designed for comfort in sub-zero temperatures and reliably protects against hypothermia during overnight stays outdoors.

Construction and Comfort: The width-adjustable hood allows for a snug fit around the head and reduces heat loss. The flat base with an expanded foot area provides freedom of movement and a spacious feel without restriction. The quilted construction ensures even distribution of the filling and prevents cold spots.

Materials and Insulation:

• Outer layer: 20D nylon — a durable, wear-resistant fabric with an ultra-dense weave that repels water and dirt and does not rustle during movement.
• Lining: soft nylon, pleasant to the touch, maintains a comfortable temperature and wicks moisture away from the body.
• Insulation: 700 g/m² duck down with a Fill Power (FP) rating of 650 — an optimal combination of loft and thermal insulation for cold weather.

Functional Details: The reliable YKK zipper with two sliders allows for ventilation adjustment: partial unzipping from the top or bottom solves the problem of overheating, while full unzipping transforms the sleeping bag into a large blanket or a soft mattress. An additional Velcro tab near the zipper protects it from snagging and prevents hair from getting caught in the fastener.

Dimensions and Weight: When unfolded, the sleeping bag measures 220 x 85 cm; when packed, it occupies Ø22 x 42 cm. The product weighs 1314 g, making it a balanced option between warmth and portability.

Temperature Rating

• Comfort temperature: -1.7°C
• Limit temperature: -7.9°C
• Extreme temperature: -26.2°C

Specifications:

• Color: yellow-gray
• Size: L
• Seasonality: winter / cold off-season
• Materials: water-repellent 20D nylon outer + soft nylon lining
• Insulation: 700 g/m² duck down (650FP)
• Fastener: YKK with two sliders
• Unfolded dimensions: 220 x 85 cm
• Packed dimensions: Ø22 x 42 cm
• Weight: 1314 g
• Official warranty: 1 year
• Manufacturer: Naturehike
• Product category: Camping & Tourism > Tourism > Sleeping Bags

This down sleeping bag is suitable for tourists and campers looking for a reliable, warm, and water-repellent option for overnight stays in low temperatures. Thanks to its well-thought-out design, quality materials, and robust hardware solutions (YKK, Velcro), the Naturehike CW700 ensures comfort, ease of transport, and a long service life.

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