RANA 

The South San Juan Insulated Jacket utilizes Primaloft® Gold Insulation, the premier microfiber insulation that mimics the softness and packability of down with superior water repellency so you remain dry, warm and comfortable even in extreme conditions.

160 gram Primaloft® Gold (4.8oz/yd) through the core, arms and shoulders

100 gram Primaloft® Gold (3.0oz/yd) under the arms and sides

DWR treated for water resistance

Microfiber poly ripstop shell, 45g/m2