Have you ever wrapped yourself in air? This ultra breathable insulation jacket, padded with Polartec Alpha, might be the closest you can get to this. The Wisp Jacket can be worn as a warm thermal layer under another jacket, or as a light and breathable jacket for hiking, bike commuting, ski touring or everyday adventures. The design team at Houdini can’t let go of the idea of creating the perfect personal micro climate. Imagine a portable summer evening. Never too cold, but neither too hot. The secret to this is the airflow; allowing moisture and excess heat to get out, but keeping enough of the body’s natural heat in. The inside of the Wisp Jacket is made from Polartec Alpha, a super light padding with an open structure. This creates a layer of heat but still lets the air flow freely. The durable outer fabric is called C9 Ripstop. It has just the right air permeability to keep you warm, but still ventilated. The fabrics are also highly compressible and therefore the jacket packs really well. You can wear the Wisp Jacket as an insulation layer for another jacket or winter coat, but it’s when you wear it as an outer layer that it really shines. The Wisp Jacket will wrap you in a layer of perfectly tempered fresh air, whether you’re walking your dog or belaying a big wall climb. This product is recyclable and we kindly ask you to return it to Houdini when it’s completely worn out. Houdini has recycle units in all our own stores and many of our retailers'.