The North Face - Men's Tops
|Sleeve Length (in)||33.5||34.0||34.8||35.5||36.3||37|
This waterproof, breathable technology utilizes a polyurethane (PU) coating that consists of a tri-component, multi-layer formula for waterproof protection, moisture permeability and durability. It's been lab and field tested to ensure the best possible durability and function.
PrimaLoft® Black Insulation delivers thermal properties equivalent to 550 fill power down in construction, while a water-resistant proprietary finish ensures warmth even in wet conditions. PrimaLoft® insulation was originally developed for the U.S. army as a water-resistant, synthetic alternative to down.