The Ortovox LADIZ HYBRID JACKET M combines the best of two worlds: on the one hand, it's breathable, packable and so light you hardly know that you are wearing it On the other hand, the soft, breathable MERINO FLEECE LIGHT GRID material with a waffle texture on the inside provides warmth. The TEC-STRETCH windproof material on the front, shoulders and hood is flexible and follows your every move.