Flylow

Billie Coat - Women's

What Our Gearhead® Experts Are Saying:

"The Billie is the one shell I trust for everything—resort riding, touring, bootpacks. The 3-layer fabric is tough but breathable, and I love the clean fit. Plenty of pockets, awesome venting, and it’s never let me down in a storm."

From whiteout chairlift laps to spring summit missions, the Flylow Billie Coat is the do-it-all shell we trust to handle every turn the mountain throws our way. Constructed with Flylow’s burly-yet-breathable Surface 3-layer hardshell fabric, this jacket is built to perform in the harshest conditions while offering the breathability we need for long bootpacks and sidecountry laps.

With a 20K/20K waterproof-breathable membrane, PFAS-free DWR, and fully taped seams, the Billie keeps us bone dry in storm conditions. Thoughtful features like large underarm vents, a helmet-compatible hood, No Bulk cuffs, and a removable powder skirt let us dial in comfort across a variety of objectives. Multiple internal and external pockets provide easy access to essentials whether we’re at the resort or far from the trailhead. It's technical, reliable, and versatile—everything we want in a shell built to go anywhere.