's Whirlibird IV Interchange Jacket sets the bar for technical winter wear. The waterproof-breathable shell and thermal-reflective, insulated liner can be worn separately or together for ultimate warmth. Mountain-ready features include underarm vents and ski pass, goggle, security, chest, and hand pockets. Adjustable hood, powder skirt, cuffs, and hem provide a just-right fit.
- Omni-Tech™ waterproof/breathable critically seam sealed
- Omni-Heat™ thermal reflective
- Thermarator™ Insulation
- Zip-in and 3-point Interchange System
- Attached, adjustable hood
- Drawcord adjustable hood
- Underarm venting
- Zippered chest pocket
- Ski pass pocket
- Interior security pocket
- Goggle pocket
- Zippered hand pockets
- Adjustable cuffs
- Drawcord adjustable hem
Omni-Tech™ fabric provides premium waterproof breathable protection from the elements for Columbia's best products. Microporous material allows vapor from perspiration to escape while blocking outside moisture from entering resulting in a garment that can keep you comfortable and dry even when you're performing in adverse conditions.
Omni-Heat™ Thermal Reflective
This breathable warming technology helps regulate your temperature with little silver dots that reflect and retain the warmth your body generates.
- Reflects body heat
- Highly breathable
- Reduces your need for bulky layers
- Wicks moisture to keep you dry and comfortable