Mountain Equipment Helium 250 Long - Down sleeping bag

A lightweight, packable sleeping bag for warm temperatures, made with recycled materials and offering optimal thermal protection.

UVP 319.90€ 290.55€ incl. VAT.
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Length :
689-ME-006073-ME-01635-LZ
Delivery time 3 - 5 business days *
For deliveries to Germany
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The facts at a glance

Suitable for
  • Men
Made for
  • Camping
  • Trekking
Materials
  • Down
  • Nylon
  • breathable
  • isolating
  • lightweight
  • waterproof
  • water repellent
  • windproof
Hood

    Mountain Equipment Helium 250 Long

    The Helium 250 Long from Mountain Equipment is the perfect companion for outdoor enthusiasts who prioritize low weight and a compact pack size. This sleeping bag is ideal for camping, travel, and longer trekking trips in warmer temperatures. With its 261g DOWN CODEX-certified duck down fill, which offers at least 700 cuin fill power, and the 100% recycled Helium 20D outer fabric, it’s not only incredibly lightweight but also packs down extremely small. The diagonal box-quilt construction prevents cold spots and ensures maximum warmth, while the anatomically shaped foot section with four chambers keeps your feet warm.
    The Helium 250 Long features an anatomically shaped hood with five chambers, which ensures optimal down distribution and maximum comfort. The inner lining, made of 100% recycled Supersoft 20D, is PFC-free, highly breathable, and very durable. The 140-centimeter-long zipper with the innovative Gemini™ system and the flat, magnetic Lode Lock™ closure minimize heat loss and are easy to use, even in the dark. The Alpine Fit 2.0 provides an optimized warmth-to-weight ratio and enhances sleeping comfort.
    Equipped with a waterproof stuff sack and a storage bag, the Helium 250 Long is ready for any adventure. The “Good Night’s Sleep” temperature is 1°C, making it the ideal companion for overnight trips in mild conditions. The sleeping bag is not only functional but also eco-friendly, thanks to the use of 100% recycled, PFC-free materials.

    Product details

    Comfort Temperature:
    7°C
    Limit temperature:
    2°C
    Extreme temperature:
    -12°C
    Isolation:
    insulation_down
    Chamber construction:
    slanted box compartments and quilted compartments
    Zipper:
    140-centimeter-long zipper with the Gemini System
    Bulking power:
    700 Cuin
    Filling weight:
    261g
    Pack size:
    • Length: 19cm
    • Width: 17cm
    • Height: 15cm
    Weight:
    660g
    Equipment:
    • Ergonomically shaped hood
    • incl. compression sack
    • incl. storage bag
    • Heat collar
    • Small pack size
    Features:
    • Especially compact packing size
    • Breathable
    • Waterproof
    • Water repellent
    • 100% recycled Helium 20D outer material: very light, highly breathable, PFC-free DWR
    • Alpine Fit 2.0 for greater comfort and thermal performance
    • Construction with slanted box chambers and quilted through 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 S) with roll closure and storage bag (size S)
    • 100% Polyamide outer/inner
    • 100% Down fill
    • Pack size: 19 x 17 x 15cm (Regular) / 19 x 17 x 15cm (Long)
    Materials:
    • External material: very light, highly breathable, pfc free dwr
    • Chuck: Filling: 261g duck down 90/10 with at least 700 cuin fillpower

    Summary

    Gender: Men
    Activity: Camping, Hiking, Leisure, Travel, Trekking, Urban & Work
    Fabrics: Down, Nylon
    Characteristics: breathable, isolating, lightweight, waterproof, water repellent, windproof
    Features (Sleeping Bags): Draft collar, Hood, Storage sack