It’s easier taking on any winter challenge with the TNP TBT RC Insulated Jacket that features an advanced moisture management system and lightweight insulation. The adjustable helmet-compatible hood lets you transition quickly to your favorite head gear, and underarm zip vents with mesh deliver on-demand cooling. Hydrofree DWRDurable water repellent (DWR) treatments prevent the outer fabric from picking up water on its surface to avoid a clammy cold feeling, that comes with wet fabric. Oakley are strongly committed to improving the environmental footprint of the products. In that context Okakley have set the goal of eliminating PFCs of Environmental Concern (PFCEC 1) from the life cycle of the products. In order to maintain the DWR performance and to ensure a long and useful product life, users should care for their Hydrofree DWR garment when water no longer beads off.