The women's Burton [ak] Helium Hooded Stretch Insulated Jacket is the midweight layer that should always be on the packing list. You can wear it hiking when it's cool and windy or under your shell to stay warm on a ridge top. It's stretchy enough for an unrestricted feel and breathable enough to wear when you're headed uphill. When you don't need it, it stuffs into its own pocket and easily stows in a small pack.

Materials

Warmth that Breathes: Low-bulk insulation adds warmth while staying breathable for hiking or skinning.

Full of Stretch: Stretch nylon fabric lets you move easily without feeling restrictive.

Super Packable: t's so light and packable, there's no reason to leave it behind.

40g Thermacore Stretch

Style + Features

Slim Fit

Features

Zip-front

Additional Features

Lightweight Low-Profile Back of Hem Cinch

Packable into the Wearer's Left Handwarmer Pocket

Stretch Fabrication

Utility Loop in Wearer’s Left Pocket

Reflective Details

Ultimate combination of high CFM super stretch fabric and stretch insulation for high output activity

Media Port in Pocket

YKK® Zippers