WESO vest is made of a two-layer.smooth knit of the finest fiber, therefore the material will never scratch or itch.Flat seams ensure comfort.The wool is highly antibacterial and ensures the removal of moisture, so you will still feel dry even when you sweat.We recommend it as a middle and top layer.for sports and casual wear.Sophisticated fit - ensures comfort.Full front zipper with a protective locking zipper pull.Standing collar to help protect against the cold.2 side pockets - keep your hands warm.Bottom hem - for protection against the cold.Intended as a top layer.MERINO WOOL:heats or cools according to the current needs of the human body.removes moisture from the skin surface.thermo-insulating even when wet.highly antibacterial and microbial therefore it naturally eliminates orders and can go between washes longer.does not irritate the skin.very breathable.eliminates the effects of UV radiation.non-flammable.natural material.Features:Superfine, Naturally soft, Australian farms guarantee the ethical treatment of sheeps, Printed care info (no scratchy labels).Composition:100% Merino Wool. Compare prices from: Lasting in Men's Clothing