The endura baabaa merino womens long sleeve base layer is the ideal choice for ladies who want a comfortable close fitting layer to keep them warm on cold winter days during the colder months a long sleeve base layer will keep your body warm and wick away moisture to keep you dry and comfortable the endura baa baa merino long sleeve base layer uses naturally insulating low odour fine guage merino wool with a high warmthweight ratio even when wet this fantastic ladies base layer