Summit Breithorn jacket delivers reliable warmth on cold, technical climbs. It’s packed with lightweight 800‑fill ProDown™ insulation for steady heat that still compresses easily into its own pocket. A helmet‑compatible hood, underarm gussets and raglan sleeves give you full overhead mobility, while a durable water‑repellent finish helps guard against light moisture. A dependable layer for fast‑moving missions in freezing conditions.
- 100% Recycled Nylon
- 800-Fill ProDown™ (RDS)
- Water-Repellent
- Fully Packable
- Helmet-Compatible Hood
- Zip Closure
- Zip Hand Pockets
- Adjustable Hem
- Printed Branding
- Style Code: NF0A8805JK3


























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