What Our Gearhead(R) Experts Are Saying:"This jacket has saved me on alpine rides more times than I can count. It's light enough to stash but fully waterproof when the clouds roll in. The hood fits great over a helmet, and I really like the 2-way zip with snaps for climbing airflow without the jacket flapping around."We love rides that push into the unknown, and we trust the MT500 ADV Jacket from Endura to handle the conditions we didn't plan for. Whether we're miles deep on remote singletrack or grinding up fire roads into storm clouds, this shell keeps the elements on the outside without slowing us down. The MT500 ADV builds on Endura's award-winning waterproof legacy with a lightweight and packable three-layer Pertex Shield fabric. It breathes while you move, sheds wind and rain, and stows small enough to disappear in your pack. Thoughtful features like laser-cut underarm vents and a two-way zip with a popper system let us dump heat during climbs, and the hood adjusts easily-even over a helmet-then snaps down when not in use. It's everything we need, nothing we don't.