The dead of winter brings bone-chilling temperatures that make it uncomfortable to ski or ride in, and the peak of summer brings soaring temperatures that make it tough to leave your air-conditioned home. Designed for shoulder season adventures and mild winter temperatures, the Icebreaker Men's BodyFit 200 Oasis Crew thrives in the kind of conditions you enjoy the most. This top features Icebreaker's 200-weight fabric, making it a lightweight alternative to its midweight baselayers and better suited for the cool-to-cold conditions you'll encounter during fall trail runs, spring ski days, and sunny showshoe hikes.