mont-bell Geoline EXP. Round Neck Shirt Men's https://webshop.montbell.jp/sp/goods/disp.php?product_id=1107712 The above is the latest model #1107712, priced at 6050 yen, but the item being sold is the older model #1107518. I believe the price was about the same. I'm selling this because it's too warm for everyday wear. Also, it's a base layer, so it fits the body snugly. There are snags on the upper left arm and the left side. I think this is due to the sweater-like fabric. I've checked carefully, but there may be other snags, so please refrain from purchasing if you are concerned. Black long-sleeved T-shirt made of polyester blend, perfect for mountain climbing and outdoor activities. - Brand: mont-bell - Color: Black - Size: M - Material: 89% Polyester, 11% Polyurethane - Style Number: 1107518 Thank you for looking.