Product Description TCZ Merino zip neck base layer The Ultra is a high performance women\'s zip neck base layer manufactured in TCZ Merino fabric for fast wicking, breathable and quick drying comfort. This fabric also offers natural performance and a super soft hand feel for exceptional next to skin comfort - and also helps to control odour. Other features include a reversed coil main zip, chin guard, ergonomic seam panels and flat lock seams. A high spec base layer suitable for a wide range of activities from skiing to hiking. Features TCZ Merino Wool Heat management Quick wicking Natural performance Super soft hand feel Odour control UV protection Reversed coil main zip Lock zip puller Chin guard Ergonomic seam panels Flat lock seams Branded prints