montane minimus schlafsack Helium 800

montane minimus schlafsack Helium 800Using 795g of minimum 700 fill power DOWN CODEX approved duck down and a high performance, 100% recycled Helium 20D outer fabric, the supremely comfortable Helium 800 is warm, lightweight and ultra compressible for easy packing. Versatile, durable and with expedition proven features, it excels whether backpacking at altitude or ski touring through winter mountains. Slant baffle construction through the body maximises warmth, improves packability and

Using 795g of minimum 700-fill power DOWN CODEX-approved duck down and a high-performance, 100% recycled Helium 20D outer fabric, the supremely comfortable Helium 800 is warm, lightweight and ultra compressible for easy packing. Versatile, durable and with expedition-proven features, it excels whether backpacking at altitude or ski touring through winter mountains.

Slant-baffle construction through the body maximises warmth, improves packability and prevents down migration, keeping you warm night after night and preventing cold spots. At the foot of the bag, a four-baffle system focuses warmth around your feet—essential when spending extended time in cold climates—while in the hood, a five-baffle system optimises comfort and keeps the down precisely where it needs to be.

Inside the bag, a 100% recycled Supersoft 20D lining fabric with PFAS-free DWR offers breathability and durability for comfortable nights and a long lifespan, while a full-length Gemini™ entry zip baffle practically eliminates heat loss in this vulnerable area and is stiffened so it won’t catch in the zip. The low-profile magnetic Lode Lock™ closure and collar drawcords are practical and easy to use in the dark.

Designed with a technical yet comfortable Alpine 2.0 fit, Helium bags optimise thermal performance while minimising weight. With a Good Night’s Sleep Temperature of -16°C (3°F), the Helium 800 is a reliably warm and packable bag, perfect for camping, trekking and touring in cold conditions.