Olympus 300
2-season sleeping bag -
Home delivery from 24/07/2026
60 days to change your mindTheOlympus 300 is a 2-season sleeping bag from the brand Mountain Equipment.
With its 600 CUIN natural down filling and a comfortable temperature of 5 °C, this sleeping bag will keep you nice and warm on your treks, hikes and campervan trips from late spring to early autumn. The outer material Helium 30D is insulating, lightweight and Ultra-compressible, ensuring you get a high-performance down jacket that meets your expectations. The snug yet comfortable fit Alpine 2.0 Fit will ensure you sleep soundly whilst optimizing heat retention.
The construction of the filling is optimized to ensure an even distribution of down, providing consistent warmth. The hood and the footbox are designed to provide you with warmth and comfort. Inside the bag, a 100% recycled Supersoft 30D fabric with a PFC-free DWR water-repellent treatment will keep you warm and protect you from the outer elements. This sleeping bag comes with a waterproof storage bag and a compression sack.
This lightweight, high-performance and comfortable model will ensure you get a good night’s sleep on your treks from spring to autumn!
- Alpine 2.0 Fit technically advanced and energy-efficient
- Side seams at mid-height
- Zip 165 cm Gemini™
- Storage bags included
- Compression sacks included
- PFC-free DWR water-repellent treatment
| Size | Regular | Long |
| Length | 192 cm | 207 cm |
| Shoulder width | 78 cm | 78 cm |
| Width of legs | 52 cm | 52 cm |
| Maximum number of users | 1.82 m | 1.97 m |
| Weight of filling | 403 g | |
| weight | 820 g |
Composition :
- Outer material and Lining: Helium 30D 100% recycled, lightweight, water-repellent and resistant to weather conditions
- Filling : 100% duck down
| Helium | The clothes Helium are exceptionally light, compressible and soft. Their dense weave ensures the highest levels of wind durability and down protection. |
| FairWear | The label FairWear guarantees that the manufacturer is dedicated to providing fair working conditions for those involved in the manufacturing process. |
| Down Codex® | This certification for natural down assesses how environmental, ethical and animal welfare considerations are taken into account throughout the down production chain. |
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