Columbia Alpine Crux Down Jacket
The Columbia Alpine Crux Down Jacket is packed with 800-fill down insulation (certified and responsibly sourced) and sealed within the baffles without the use of stitching. Inside, you’ll immediately notice silvery, reflective dots; this is Columbia’s Omni-Heat Thermal Reflective Technology, a lightweight solution to heat retention, that works like a NASA-inspired space blanket, reflecting heat back toward your body.
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The Columbia Alpine Crux Down Jacket is packed with 800-fill down insulation (certified and responsibly sourced) and sealed within the baffles without the use of stitching. Inside, you’ll immediately notice silvery, reflective dots; this is Columbia’s Omni-Heat Thermal Reflective Technology, a lightweight solution to heat retention, that works like a NASA-inspired space blanket, reflecting heat back toward your body.