TOBE Ovis™ Merino 370 midlayer is the bottom we turn to for serious arctic adventures. Throw it on as your midweight, breathable top and layer over it as a sweat-wicking base. The Ovis™ excels at thermal regulation in colder climates while reducing odor naturally for fresher comfort. Our fabrics wick perspiration away from your skin, dispersing it on the outer surface where it can evaporate. The result: You stay dry, even when you sweat.