Mountain Hardwear Dynotherm Down Hooded Jacket - Men'sLightweight, versatile, and packable, with a high warmth to weight ratio. The Dynotherm Hooded Down Jacket is made for cold, active afternoons outside with friends and even colder evenings around the campfire. It's fortified with Q. Shield DOWN 650 fill insulation, which retains critical loft and warmth even when wet, so you stay comfortable without the bulk. Q Shield DOWN 650 fill insulation repels water, 30D nylon face fabric is light and durable