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Mountain Equipment Helium GT 400 Long
The Helium GT 400 Long from Mountain Equipment is the ideal companion for anyone seeking comfort and versatility on their outdoor adventures. This sleeping bag is perfect for camping, long trekking trips, and travel. Its generous GT Fit offers plenty of room to sleep in various positions, making it especially comfortable. The high-quality filling—449 g of DOWN CODEX®-certified duck down with a fill power of at least 700 cuin—ensures cozy warmth even on cooler nights.
The 100% recycled Helium 20D outer fabric is not only extremely lightweight but also highly breathable and features a PFC-free DWR finish, making the sleeping bag eco-friendly and weather-resistant. The construction with angled box chambers minimizes the pack size while preventing the down from shifting, effectively eliminating cold spots. The anatomically shaped hood with five chambers and the special foot section with four chambers provide additional comfort and thermal insulation.
The Helium GT 400 Long features a 140 cm zipper that incorporates the Gemini™ system to minimize heat loss. The Lode Lock™ closure ensures easy handling, even in the dark. With a pack size of just 24 x 21 x 20 cm, the sleeping bag can be stowed compactly, making it ideal for extended trekking or backpacking trips. The “Good Night’s Sleep” temperature of -5 °C makes this sleeping bag the perfect choice for spring and summer adventures.
The 100% recycled Helium 20D outer fabric is not only extremely lightweight but also highly breathable and features a PFC-free DWR finish, making the sleeping bag eco-friendly and weather-resistant. The construction with angled box chambers minimizes the pack size while preventing the down from shifting, effectively eliminating cold spots. The anatomically shaped hood with five chambers and the special foot section with four chambers provide additional comfort and thermal insulation.
The Helium GT 400 Long features a 140 cm zipper that incorporates the Gemini™ system to minimize heat loss. The Lode Lock™ closure ensures easy handling, even in the dark. With a pack size of just 24 x 21 x 20 cm, the sleeping bag can be stowed compactly, making it ideal for extended trekking or backpacking trips. The “Good Night’s Sleep” temperature of -5 °C makes this sleeping bag the perfect choice for spring and summer adventures.
Product details
- Comfort Temperature:
- 0°C
- Limit temperature:
- -6°C
- Extreme temperature:
- -24°C
- Season:
- Fru00fchjahr/summer
- Isolation:
- insulation_down
- Chamber construction:
- slanted boxing rings
- Zipper:
- Gemini™ System Zipper, 140 cm
- Pack size:
-
- Length: 24cm
- Width: 21cm
- Height: 20cm
- Weight:
- 890g
- Equipment:
-
- Ergonomically shaped hood
- incl. storage bag
- Heat collar
- Small pack size
- Features:
-
- Especially compact packing size
- Breathable
- Waterproof
- 100% recycled Helium 20D outer material: very light, highly breathable, PFC-free DWR
- GT Fit is generously and comfortably cut and allows different sleeping positions
- Construction with inclined box chambers
- Mid-level side seams
- Anatomically cut hood with 5 chambers
- 140cm long zipper with Gemini system and integrated thermal collar with lode lock closure
- 100% recycled Supersoft 20D inner material with PFC-free DWR
- Includes waterproof pack sack (size M) with roll closure and storage bag (size M)
- 100% Polyamide outer/inner
- 100% Down fill
- Pack size: 24 x 21 x 20cm (Regular) / 24 x 21 x 20cm (Long)
- Materials:
-
- External material: very light, highly breathable, pfc free dwr
- Chuck: Filling: 449g duck down 90/10 with at least 700 cuin fillpower
Summary
| Gender: | Men, Unisex |
| Activity: | Camping, Hiking, Travel, Trekking |
| Fabrics: | Down, DWR impregnated, Nylon |
| Characteristics: | breathable, isolating, lightweight, waterproof, windproof |
| Season: | Summer |
| Features (Sleeping Bags): | Draft collar, Hood |
