The North Face Plasma Thermal Jacket Men's (Asphalt Grey / Black)

• Waterproof, breathable, seam sealed, HyVent Alpha
• 100 grams of PrimaLoft One insulation
• 28.2 oz ( 798 g ) average weight
• Fully adjustable hood with laminated brim
• Napoleon chest pocket
• Internal security zips
• Pit-zips for venting
• Non-abrasive molded cuff tabs
• Hideaway hem cinch cord

For those seeking the summit, zip up in The North Face Plasma Thermal jacket. The Plasma Thermal is lightweight for when the grams start getting counted, and it is 100% waterproof by means of The North Face HyVent membrane. A laminated brimmed hood keeps water and snow out of your face while keeping your head dry. Full pit-zips allow for a larger area of ventilation for when you need a quick cool down.

HyVent

A superior, waterproof, breathable technology utilizing a polyurethane (PU) coating that consists of a tri-component, mutli-layer formula for waterproof protection, moisture permeability and durability. Lab and field tested to ensure the best possible durability and function. To test the level of waterproofness, The North Face subjected HyVent garments to 20 wash cycles, where garments retained an average of more than 60 PSI on the waterproofing Mullens Test.

PrimaLoft One

PrimaLoft One is the ultimate microfiber insulation. Ultra fine fibers are specially treated in a patented process and then combined into an insulating core that is incredibly soft, lightweight and water resistant. PrimaLoft One absorbs 3 times less water, is 14% warmer when dry and is 24% warmer when wet than the competitive insulation. The human body is 98.6 degrees Fahrenheit but often ends up in places that threaten to make it far colder than that! PrimaLoft insulates your body to keep it comfortable and conserve energy even in extreme cold.