Mammut Parinaco Review

The Mammut Parinaco is an ultra techy and ultra heavy waterproof breathable snowsport shell. This uses Schoeller FTC c-change fabric, which widens its pores as the temperature increases (and you sweat more). The Parinaco comes equipped with the full descent feature set: big pit zips, crossover chest pockets, interior storage and a helmet compatible hood.

Unfortunately the jacket is so heavy (33 oz) it feels like you're wearing a coat of armor. Most other hardshells clock in at around 20 ounces. Being so heavy and bulky its hard to imagine using the Parinaco for backcountry skiing or any multi-day trip. It weighs one ounce less than the Terra Nova Solar Photon 2 tent! As for the super fancy waterproof breathable technology- our testers were unable notice a difference between the breathablity of c-change and other leading technologies, such as Gore-Tex Pro shell. At $550 this is also extremely expensive. Though we haven't tested a comprehensive suite of descent hardshells we believe that slightly more expensive shells, such as the Arcteryx Sidewinder SV likely offer more performance for your dollar.