Trew Gear

Trillium Bib - Women's

What Our Gearhead® Experts Are Saying:

"I wore the Trillium Bib for a full resort season and it kept me warm without ever feeling bulky. The zoned insulation is clutch on cold lift rides, and the venting system makes it easy to cool off once the sun comes out. The two-way zipper makes bathroom breaks simple—something I didn’t know I needed until I had it."

The Trillium Bib keeps us cozy when the temperatures drop and the lifts keep spinning. Built with PNW 2L fabric and fully seam-taped waterproofing, it seals out snow while high-loft synthetic insulation keeps warmth locked in where we need it most. Whether we’re cruising groomers or chasing powder laps, this bib lets us ride longer while our friends are heading inside to warm up.

Function is at the core of its design. A relaxed fit makes room for layering, while features like long two-way side zippers, inner thigh vents, and adjustable straps keep things breathable and easy to move in. The reinforced cuffs, internal gaiters, and abrasion-resistant scuff panels add durability for seasons of wear, and a RECCO reflector adds extra peace of mind. From cold mornings to all-day resort sessions, the Trillium Bib is like a hot cocoa for our lower half—cozy, protective, and built for winter.