Patizon G 400 Down Sleeping Bag

Product detailed description

The still relatively young Czech brand Patizon has already made a strong name for itself in the world of down products in recent years. We at Nalehko have been following the development of their sleeping bags from the very beginning. We know the guys personally, and once they perfected their line of sleeping bags, we knew right away that we had to include them in our selection.

G series

Crucially, Patizon uses only the best materials for its sleeping bags. The G series is specifically designed for low weight and maximum performance, and these are exactly the items that belong in our lineup.

Top-quality materials

The best down sleeping bag manufacturers consistently use Pertex as their outer material, and Patizon is no exception. Specifically, this model uses 100% recycled Pertex™ Quantum™ with a weight of 32 g/m², naturally treated with an eco-friendly DWR water-repellent finish. The sleeping bag is filled with 400 grams (Regular size) of goose down with a fill power of 850+ cuin and a down-to-feather ratio of 90/10. This down is hypoallergenic, cleaned using biodegradation, and certified according to the standards of RDS and IDFL. The sleeping bag is filled with a 50/50 ratio (top and bottom of the sleeping bag).

Construction and thoughtful details

The Z-shaped chamber construction helps distribute the fill evenly throughout the chambers while preventing cold spots at the seams. Patizon sleeping bags are anatomically shaped to conform to the body’s contours for the most efficient heat retention. However, the shoulders are exceptionally wide, allowing you to turn comfortably inside the bag. In the foot area, the chambers are designed to maximize insulation. Patizon has once again paid special attention to the hood. It features a great shape, one-handed adjustment, and a perimeter flap filled with Climashield synthetic insulation to address the issue of moisture from exhaled breath entering the hood. The entire main zipper is, of course, backed by an insulating flap to eliminate the loss of precious heat. Inside the sleeping bag, you’ll find a spacious zippered pocket measuring 20 x 20 cm, which easily holds a phone, headlamp, batteries, or any small items that need to be kept warm. The biggest feature of Patizon sleeping bags is the semi-automatic, two-way YKK zipper. It operates in two positions—Stop and Go. In the Stop position (slider facing down), the zipper is locked in place and won’t open without being secured by a snap or Velcro. In the Go position (slider up), the zipper can be opened simply by pulling it apart. Fast and effective.

Sleeping Bag Dimensions

Sleeping bags are available in three lengths. The Short size is suitable for people between 156 and 170 cm tall. For heights from 171 to 185 cm, we recommend the Regular size, and for taller individuals from 186 to 200 cm, the Long version is available.

Thermal Comfort

Patizon specifies three thermal comfort ratings for its sleeping bags (comfort, limit, extreme) measured according to the ISO EN 23537 standard. Specifically, for the G400 model, the comfort rating is -1 °C, the limit rating is -6 °C, and the extreme rating is -24 °C. These values make it a full-fledged, three-season sleeping bag for milder conditions. Of course, these values should be taken with a grain of salt, as there are many factors that influence the resulting comfort (physical condition, choice of a suitable location, air humidity, fatigue, etc.). We also offer a full-fledged, year-round version of the Patizon G800.

Patizon G 400:

• Weight: 719 g (Regular), 671 g (Small), 767 g (Long).
• Filling weight: 375 g (S), 400 g (Reg), 429 g (L).
• Filling: premium European Goose down 90/10, 850 cuin.
• Width at the ears: 56 cm (S/Reg) | 60 cm (L), Width at the shoulders: 63 cm (S/Reg) | 68 cm (L), Width at the hips: 56 cm (S/Reg) | 60 cm (L), Bottom width: 31 cm (S/Reg) | 32 cm (L).
• Temperature rating: Comfort -1 °C, limit -6 °C, extreme -24 °C (ISO EN 23537).
• Outer and inner material: 100% recycled Pertex™ Quantum™ (Pertex™ Quantum™ (32 g/m²) with DWR water-repellent finish.
• “Z” chamber construction, which ensures sufficient insulation thickness in every position.
• The insulation is distributed throughout the sleeping bag in a ratio of 50:50 (upper section : lower section).
• The ergonomically shaped hood allows for head movement whether lying down or sitting up.
• The semi-automatic YKK zipper with two sliders ending at the ankles has a tooth pitch of 3 mm instead of the standard 6 mm, to reduce heat loss and lower the overall weight.
• Sophisticated construction of the cover flaps prevents heat loss. 
• An insulating flapfilled with down runs along the entire length of the zipper, effectively eliminating heat loss.
• The mummy shape of the sleeping bag follows the contours of the body, with the lower section tapered precisely so that you can still reach your feet when zipped up.
• One-handed self-locking adjustment of the inner collar and face opening.
• The inner pocket measuring 20 x 20 cm serves as a storage space for items you need to keep close at hand or protect from the cold.
• Storage bag made of brushed polyester included with the sleeping bag.
• Ultra-lightweight compression cover made of Pertex™ Quantum™ material with DWR treatment reduces the volume of the sleeping bag by up to 13 times, included with the sleeping bag.
• Made in the Czech Republic.