Designed for the modern outdoorsman, Icebreaker’s men’s fleece tops keep you warm no matter the weather or activity. The luxurious fleece mid layers are constructed to keep you warm whether hiking, running or on an urban adventure. Part of our unique layering system, Icebreaker's men's fleece tops are lightweight and low bulk, so you keep your wide range of motion. With naturally odor-resistant and insulating fibers, our merino wool fleeces for men are a desirable addition to any athlete’s wardrobe. Pair our men’s fleece tops with a lightweight base layer for added insulation. Whether on a quick jog or hiking for days, stay comfortable with Icebreaker. Remarkably breathable and lightweight, our merino wool fleeces for men fit into every facet of the day – whether it's a brisk spring day or chilly summer night. Be sure to check out the rest of our men's collection for other great pieces or shop our hats and neckwear for the finishing touch on your active wardrobe.