DWR (DURABLE WATER REPELLENT)
Durable water repellent treatments protect fabrics from moisture saturation.
A waterproof, breathable technology utilizing a polyurethane (PU) coating that consists of a tri-component, multi-layer formula for waterproof protection, moisture permeability and durability. DryVent™ technology has been lab and field-tested to ensure the best possible durability and function while also maintaining an optimum level of breathability.
The North Face® proprietary synthetic insulation offers a great warmth-to-weight ratio, is highly compressible, and is extremely durable, making it ideal for coldweather footwear and other products requiring warmth with minimal bulk.