Are you sick of the exaggerated breathability claims made by outdoor gear manufacturers? Can you really afford to spend another $400 – $600 dollars on a jacket with the latest breathable fabric? Do you realize you are being played by unscrupulous manufacturers in a never ending game of bait and switch? Are breathable jackets only as good as the Emperor’s new clothes?
Introducing the Pit Zip!
http://sectionhiker.com/mechanical-vent ... -layering/