At The North Face, our philosophy is simple: Athlete Tested. Expedition Proven. The Summit Series Breithorn Jacket embodies this commitment to performance and innovation. Though it may resemble a puffer at first glance, this jacket has been pushed to the limits in some of the worlds harshest alpine environmentsproving its reliability where it matters most.

Engineered as a versatile alpine piece, the Breithorn adapts effortlessly as a lightweight midlayer or a standalone outer layer, delivering uncompromising performance in every condition. Featuring 800-fill ProDown insulation, it provides exceptional warmth, compressibility, and water resistancehelping you move lighter, faster, and farther through the mountains or daily environments.

Every detail is purpose-built for alpine mobility and efficiencyfrom its articulated raglan sleeves and underarm gussets to its streamlined slim fit that enables full range of motion. Advanced materials such as Pertex Y Fuse recycled nylon and a Non-PFC DWR finish add durability and water repellency, while the FlashDry stretch-knit cuffs ensure lasting comfort and protection against the elements.

This is Summit Series. This is Breithorn. Precision-cut, performance-engineered, and expedition ready.

Key Features

• 800 Fill ProDown Insulation: Natural down treated with a hydrophobic finish to retain loft and warmth even in damp conditions.

• Pertex Y Fuse Fabric: Enhances water beading and prevents down leakage while maintaining ultralight durability.

• Recycled Materials: Shell and lining made with 100% recycled nylon for reduced environmental impact.

• Non-PFC DWR Finish: Provides long-lasting water repellency without harmful chemicals.

• Lightweight Construction: Packs down easily into its own left-hand pocket for convenient storage and transport.

• Mobility-Focused Design: Raglan sleeves and underarm gussets allow full arms-up movement without restriction.

• Weather Protection: Exposed #3 YKK VISLON zipper with insulated internal draft flap blocks out cold and wind.

• Secure Storage: Zippered chest pocket, two zippered hand pockets, and two large internal drop-in pockets for gear and essentials.

• Stretch-Knit Cuffs with FlashDry: Provide a close-to-wrist fit and enhanced moisture management.

• Adjustable Hem: Internal single-point cinch-cord for a precise, customizable fit.

Technical Details

• Body Fabric: 15D 30 g/m Pertex Y Fuse100% recycled nylon ripstop with Non-PFC DWR finish

• Lining: 15D 30 g/m 100% recycled nylon with Non-PFC DWR finish

• Cuffs: 230 g/m 84% recycled polyester, 16% elastane knit twill with four-way stretch and Non-PFC DWR finish

• Insulation: 800 fill ProDown (RDS Certified) with water-repellent treatment

• Center Back Length: 27.25 in (69.2 cm)

• Average Weight: Approximately 15 oz (425 g)

• Fit: Slim

• Available Sizes: S, M, L, XL, XXL

Why Youll Love It

• Proven performance in the most demanding alpine conditions.

• Lightweight warmth that wont weigh you down on long ascents.

• Exceptional mobility and comfort designed for technical movement.

• Thoughtfully constructed with sustainable, recycled materials.

• Packs small, wears tough, and performs beyond expectations.

The North Face Summit Series Breithorn Jacket is more than insulationits precision-engineered protection built for those who live to push boundaries in the mountains and beyond.