OEX Leviathan EV 900 Down
 | Outdated Product By features: trekking; Type: bag-cocoon; Suitable for: universal; Seasonality: winter; Weight (kg): 1.34; comfort t° (for men) (°C): -9; t° limit (for men): -16; comfort t° (for women) (°C): -9; t° limit (for women): -16; extreme t° (°C): -36; Insulation: fluff; Equipment: fastening possibility E-Catalog uses affiliate links compensated by our partners. |
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Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog OEX 2026 - new arrivals, bestsellers, and the most relevant models OEX.
Down Insulation Without Overpaying
Among winter models with down insulation, the sleeping bag from the OEX brand stands out for its affordable price. It uses natural down with a 600 fill power, and to enhance thermal insulation in humid conditions, a special hydrophobic coating is applied. Additionally, to reduce heat loss, it features an adjustable hood, an insulated collar, and a zipper with thermal protection. There's also an option to zip two sleeping bags together to create a double cocoon.
The weight of the OEX Leviathan EV 900 Down is only 1.34 kg, which is quite modest by winter model standards. The sleeping bag is designed for use at temperatures down to -16 °C, but novice tourists, those who feel cold easily, and women should consider the limit temperature of -9 °C.
Versatile and Well-Equipped
This model is a versatile solution suitable for both men and women. The shoulder width is increased to 78 cm, providing extra comfort, and its length of 220 cm allows use by travelers up to 2 meters tall. A pleasant bonus is its extended package: it includes a compression sack with straps for compact packing and carrying, as well as a fabric storage bag.
The drawbacks include slight discrepancies in the stated temperature characteristics—the actual values differ by 2–3 degrees. It's also worth noting that the quality of the seams and fittings is inferior to more expensive models, which may become apparent with active use. Nevertheless, the OEX Leviathan EV 900 Down remains an attractive option among winter down sleeping bags in its price category.