Low in weight and warm enough for early Spring and late Autumn use at higher altitudes or Northern latitudes.
Helium 20 Weighing only 38 g / m², helium 20 uses 20-denier-yarns to create a fabric that is compressible, robust and extremely comfortable. Its densely woven construction ensures maximum down density, wind resistance and heat loss resistance. The new Helium 20 offers a better hand feel than previous helium fabrics and reduced seam slippage, resulting in even longer durability than the previous fabric.
Down 700 The high-quality duck down has an actual minimum down cluster content of 90 % and is Down Codex approved.
the Alpine Fit guarantees optimum thermal performance
Sophisticated construction with trapezoidal chambers and inclined box chambers
mid-level side seams
anatomically cut hood with 5 chambers
anatomically cut foot section with 4 chambers
long zip with Gemini chamber
integrated heat collar with Lode Lock closure
Including waterproof packsack with roll closure and storage bag