Outdoor Research Men's Quarter Zip pullover, a versatile performance top designed for layering and active outdoor use. Built by Outdoor Research, a Seattle-based brand known for high-performance outdoor gear, this quarter-zip features a comfortable fit with a zippered neck for easy ventilation and temperature control. Ideal for hiking, trail running, camping, and everyday wear, it works as both a standalone piece and a mid-layer under a shell jacket. The lightweight construction makes it easy to pack and layer across multiple seasons.