Steep Series™ is our pinnacle freeriding collection and the 50/50 Down Jacket is the ultimate temperature regulating insulation layer. It's stuffed with 800-fill ProDown™ that not only delivers incredible insulation, it retains its loft even when wet. Then we've integrated a new baffle structure, whereby a series of down baffles are paired with a highly air-permeable face fabric to create a ground-breaking breathable insulation layer. The design features a helmet-compatible hood and raglan sleeve construction for mobility and backpack carrying comfort. Steep Series™ is built up from a system of layers all working together for optimum performance in terms of breathability, insulation, weather resistance and moisture management.