Top 9 Trusted Puffer Vests for High-Output Winter Days

High-output winter days—fast hikes, ski tours, snowshoe laps, brisk bike commutes—demand a vest that keeps your core warm without cooking you on the climb. The sweet spot is mobility plus ventilation, with heat you can add or dump quickly. Below are nine trusted puffer vests, from long‑runtime heated options for stop‑and‑go cold to ultralight down picks for steady aerobic use. Quick guide to best use-cases: