Obermeyer Women's Cosima Down Jacket 2026

The Cosima Down Jacket is Obermeyer’s pinnacle fusion of premium warmth, mountain-ready features, and tailored winter style—perfect for skiers who demand performance without sacrificing comfort.

Elite Warmth, Elevated Design

• Allied Feather & Down 550 Fill Power: Responsibly sourced down insulation offers supreme warmth-to-weight ratio
• HydroBlock® Pro Waterproofing: 15K/15K protection keeps you dry during snowstorms and deep powder days
• Stretch Shell Fabric: Provides dynamic mobility for skiing, boarding, and après transitions
• Removable Faux Fur Hood Trim: Add or remove the plush styling as your conditions change
• Interior Features: Includes electronics pocket, stretch lining, key keeper, powder skirt, and underarm vents

Performance Meets Luxury

With a shaped fit and rich color options, the Cosima Down Jacket delivers standout looks backed by technical construction. Whether carving groomers or sipping cocoa slopeside, this jacket keeps you warm, dry, and effortlessly stylish.

Technical Rundown

• Waterproofing: 15,000mm
• Breathability: 15,000g/m²
• Insulation: 550 Fill Power Allied Down + 120g Synthetic (underarms and seat)
• Fabric: HydroBlock® Pro Stretch Polyester
• Fit: Active, shaped silhouette

Bottom Line: The Cosima Down Jacket combines best-in-class insulation, breathable waterproofing, and stretch comfort—perfect for women who want warmth, performance, and resort-ready style.

Conquer cold in comfort—shop the Cosima Down Jacket today.