The Mountain Equipment HELIUM 600 REGULAR is your reliable companion on cool nights in spring, fall, or on tours in northern climes. With 620g of high-quality duck down (DOWN CODEX, 700 cuin fill power), it combines first-class thermal performance with low weight and a compact pack size. The slanted box chamber construction prevents cold spots and ensures even down distribution. The anatomically shaped foot section and the five-way hood keep you warm. On the outside, the 100% recycled Helium 20D material protects you, while on the inside, the breathable Supersoft fabric ensures comfort. The 140 cm long Gemini™ zipper with thermal collar and the magnetic Lode Lock™ closure are practical and easy to use, even in the dark. With the slim Alpine 2.0 Fit, you can achieve a comfort temperature of up to -10 °C – perfect for mountain tours and camping adventures.