The Icebreaker 260 Apex Zip is a mid-weight baselayer that is part of the Bodyfit 260 range & has been made using pure Merino wool. Designed to fit close to the body, it is lightweight, highly breathable, non-itch, low bulk & odour resistant. Features Bodyfit 260 Merino wool Zip neck Set-in sleeves Thumb loops Printed fabric sleeve stripe inset Tonal stitch detail Icebreaker embroidered logo & pip label Glossary Bodyfit 260: The original Icebreaker, this outstanding fabric is the warmest & most breathable performance base layer you'll ever experience. Layer it in winter, or wear as a warmer solo layer in summer. Merino wool: Soft, non-itch wool from Merino sheep that provides good insulation even when wet, is durable, odour resistant, comfortable & warm.