Mountain Equipment Helium 400 Sleeping Bag - Polyester
The Helium 400 is designed for warmth, lightweight performance, and ultra-compact packing. It feat...The Helium 400 is designed for warmth, lightweight performance, and ultra-compact packing. It features 403g of minimum 700-fill power DOWN CODEX-approved duck down, paired with a high-performance, 100% recycled Helium 20D outer fabric. Ideal for backpacking and cycle touring, it remains incredibly light while providing ample warmth for chilly nights. Slant-baffle construction throughout the body enhances insulation, improves compressibility, and prevents down migration, ensuring consistent warmth without cold spots. A four-baffle foot system concentrates heat around your feet, while the five-baffle hood design maximizes comfort and keeps the down securely in place. Inside, a 100% recycled Supersoft 20D lining with Fluorocarbon-free DWR enhances breathability and durability for long-lasting comfort. A full-length Gemini™ entry zip baffle minimizes heat loss and is reinforced to prevent snagging. The low-profile magnetic Lode Lock™ closure and easy-to-use collar drawcords provide convenience, even 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 -5°C (23°F), the Helium 400 offers reliable warmth for travel to more northerly latitudes and for early spring and autumn use at higher altitudes. Temperature ratings Comfort: 0°C/32°F Comfort Limit: -6°C/21°F Extreme: -24°C/-11°F Dimensions: Max User Height: 182cm Overall Length: 192cm Weight: 820g Pack Size: 24x21x20cm Features 100% recycled HELIUM 20D outer shell is very light and highly breathable with FC free DWR 403g of 90-10 Pure Duck Down with a minimum fill power of 700 Alpine fit maximises thermal efficiency Slanted box-wall baffles throughout Mid-level side seams 5 baffle anatomically shaped hood 4 baffle anatomically shaped and offset foot-box Full length Gemini zip baffle with 140cm zip and integrated neck collar with Lode Lock closure 100% recycled Supersoft 20D lining fabric with FC free DWR Supplied with waterproof roll-top stuff-sack and storage cube. Elevate your overnight mountain experience with Mountain Equipment's Helium 400, the ideal down sleeping bag. Featuring an integrated draught collar and adjustable hood, this mummy sleeping bag ensures optimal comfort during your mountain sojourn. The ergonomic Alpine Fit 2.0 construction provides a comfortable cut and ample space for a restful night. Embracing sustainability, both the Supersoft inner and the outer, crafted from breathable Helium fabric, are made from recycled materials. As you sleep, moisture is efficiently wicked away from your body, and the PFC-free finish on the outer layer acts as a protective barrier against penetrating moisture. Immerse yourself in the perfect blend of comfort, functionality, and eco-conscious design with the Helium 400 for your next mountain adventure.
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