Black Diamond Highline Stretch Shell Jacket - Octane

The Black Diamond Highline Stretch Shell Jacket is a lightweight, packable waterproof shell designed for alpine climbing and backcountry skiing. Constructed with BD.dry™ 2.5-layer stretch woven fabric, it offers excellent breathability and freedom of movement while keeping you dry in wet conditions. The jacket features a helmet-compatible hood with a single-pull adjustment system for a secure fit, and YKK® AquaGuard® zippers throughout to prevent water ingress.

With a streamlined design, the Highline Stretch Shell includes two zippered hand pockets and a chest pocket that double as stuff sacks for easy packing. The adjustable hem and cuffs help seal out the elements, while the stretch fabric ensures unrestricted mobility during dynamic activities. Weighing approximately 340 g (12 oz), this jacket is an ideal choice for fast-and-light missions where weather protection and packability are key.