Women’s Thunder Bay™ Down Jacket Black

• This Columbia Titanium style is made for high-performance outdoor activity in the worst conditions with our best fit, features, and tech
• OutDry™ Extreme keeps you dry inside and out with a fully seam-sealed, impenetrable membrane outside and soft, wicking fabric inside, so you stay comfortable in a downpour
• Omni-Heat™ Infinity lining retains body heat while remaining breathable using an expanded pattern of thermal-reflective gold dots to keep you extra warm in cold conditions
• HeatSeal™ keeps you warm with a no-stitch, thermal-bonded construction that seals warmth in and cold out so you can take on chilly conditions
• RDS certified down ensures ethical manufacturing practices
• 700 fill power down insulation traps more heat so you stay comfortable in cold conditions
• Chin guard prevents chafing
• PU Vislon® center-front and hand pocket zippers block moisture when closed
• Light Rail™ zippered hand pockets for convenient storage
• Elastic cuffs adjust to your wrist
• Drawcord-adjustable hem seals out the elements
• Center Back Length: 26.0 in / 66.0 cm
• Uses: Hiking
• Imported

From Your Gear To The Moon

Inspired by NASA space blankets, our Omni-Heat™ thermal-reflective technology has been keeping outdoor explorers warm for years. In 2024, our Omni-Heat™ Infinity was even tested on the Moon! But it’s still the same tech we use to keep you comfortable here on earth.

Shell: 88% Nylon, 12% Elastane Lining: 100% polyester Insulation: 700 Fill Power Down Insulation, RDS Certified