Introducing the new line of Summit Series. In this limited collection, every product has been designed with the athlete in mind and engineered for performance. Purpose-built for mountaineering and climbing expeditions, our most advanced FuseForm shell jacket delivers targeted durability on the mountain and features a highly breathable, waterproof DryVent 3L exterior.

• Designed as a waterproof breathable outer layer for extreme conditions
• Engineered fabric and articulated patterning designed specifically for alpine comfort and mobility
• Nylon fabric with localized FuseForm construction for durability where needed most with minimal seams
• This fully-featured shell is waterproof, seam-sealed and is our most breathable DryVent 3L fabric to date
• Unibody construction with localized durability allows for less seam tape which delivers comfort, breathability and performance with less weight
• Attached fully adjustable, helmet-compatible hood with hidden cord locks
• Pit-zip venting
• Pack/harness friendly pockets
• Velcro adjustable cuff tabs
• Internal secure zip stash pockets