TIGORA Long Sleeve T-shirt Quick-drying, Size M Purchased for mountain climbing and used several times. Can also be used as marathon innerwear. Thin and lightweight type. Smooth texture and comfortable to wear. I have stopped mountain climbing, so I would be happy if someone would use it. There is a slight rubbing of the fabric on the right sleeve, and a slight rubbing of the fabric on the left hem. I don't think either is a significant level, but I will sell it at a bargain price, so please understand.