Columbia Men's Gold 650 Turbodown Down Jacket UV Our patent-pending Triangular Core Matrix™

Our patent-pending Triangular Core Matrix™ technology creates over 100 internal cells to provide ample three-season warmth without the bulk of added insulation

Digitally regulated output - maintains constant brightness(1

) The voltage supply selection allows using the cheaper batteries without protection board (PCB)

Constructed of high-strength aerospace aluminum with Mil-Spec hard anodizing for extreme durability

IC digital circuit - dual protection for LED and Battery

Columbia Men's Gold 650 Turbodown Down Jacket UV Our patent-pending Triangular Core Matrix™550 fill power down meets 100g of our superior synthetic insulation. The result? Gold 650 Turbodown! And the warmest, softest, and lightest weight jacket we make. The Gold 650 Turbodown Jackets performance enhanced down insulation delivers supreme heat retention, even when wet, and its premium ripstop shell fabric is both water resistant and looks great against snowy winter backdrops. Construction: Omni Heat thermal reflective Modern Classic Fit Water