Turbat Nox 400 Down Sleeping Bag

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The Turbat Nox 400 Down Sleeping Bag is the lightest and most compact option in Turbat’s lineup, ideal for summer adventures. Its L-shaped zipper transforms it into a blanket, providing versatility and comfort. The increased foot box space and thoughtful design elements enhance comfort.

Turbat says: 

Turbat Nox 400 is the lightest and most compact down sleeping bag of the brand. Optimal for summer hiking and adventure travel. A feature of the Nox series is the long L-shaped zipper, which allows you to turn the sleeping bag into a large blanket and cover yourself with it when it is hot. Filler – Ukrainian goose down with 750 FP (90/10) elasticity, certified by the IDFL Institute in Switzerland. This sleeping bag is about comfort in the mountains. Increased footbox. Possibility to connect with another sleeping bag. An extra pocket for a pillow. A wide collar guarantees additional heat saving. The set includes an additional bag for long-term storage.

Our Verdict

The Turbat Nox 400 Down Sleeping Bag is the lightest and most compact option in Turbat’s lineup, making it an excellent choice for summer hiking and adventure travel. Filled with high-quality 750-fill power Ukrainian goose down, this sleeping bag strikes a good balance between warmth and weight. 

A standout feature of the Nox 400 is its versatile L-shaped zipper, which transforms the bag into a large blanket. This flexibility is perfect for warm nights when full enclosure is unnecessary, providing options for comfort and ventilation. The increased foot box space enhances comfort, allowing for more natural movement.

Additional thoughtful design elements include a pillow pocket, which allows you to secure your pillow or extra clothing in place for a good night’s sleep, and a wide collar that helps retain heat, ensuring you stay warm on cooler nights. 

Weighing just 848 grams for the regular size and 882 grams for the long version, this sleeping bag is highly portable and easy to pack. It compresses to a compact size of 20×16 cm. The comfort temperature rating of +4°C and limit of -2°C make it suitable for various summer conditions, while the extreme rating of -17°C offers a safety margin for unexpected cold snaps.

Constructed from durable 20D nylon Rip-stop fabric with a DWR finish, the Nox 400 is designed to withstand the rigours of outdoor use while providing excellent water resistance. The included storage bag ensures that the down maintains its loft and performance during long-term storage.

Overall, the Turbat Nox 400 Down Sleeping Bag is a superb choice for hikers and adventurers seeking a lightweight, versatile, and compact sleeping solution for their summer outings. Its combination of innovative features and high-quality materials makes it a standout option.

– Reviewed by Ultralight Outdoor Gear

Features

• Ukrainian goose down 750 FP
• L-shaped zipper
• The ability to turn into a blanket
• Increased footbox space
• Pillow pocket
• An additional bag for long-term storage

Specifications

• Regular Weighs:  848g
• Size: 185 cm (73 in.)

• Long Weighs 882g
• Size: 195 cm (77 in.)
• Comfort temperature: +4°C
• Comfort temperature limit: -2°C
• Extreme temperature: -17°C Certified according to ISO 23537-1
• Length: 200 cm
• Width of the upper part (shoulders): 75 cm
• Width at the bottom: 85 cm
• Down weight: 400 g
• Size in the compression cover: 20×16 cm

Material & Construction

• Outer Material: 20D nylon Rip-stop DWR 38 g/м2
• Inner Material: 20D nylon
• Fill: Ukrainian goose down 750FP

Help & advice:

• The Ultimate Guide to Lightweight Sleeping Bags
• Time-Saver Guide to Choosing a Sleeping Bag
• Down Quality
• All About Down
• Hydrophobic Down
• Responsible Down Standard
• Ethical Down