Mountain Hardwear Dynotherm Down Jacket - Men's Color:Phoenix Blue Black We know a little something

We know a little something about track jackets around here

Life demands the most from our feet

All the comfort and cushion of Croslite material with the fun of our Butterfly design

High sierra designs feature-rich

Climashield membrane

Mountain Hardwear Dynotherm Down Jacket - Men's Color:Phoenix Blue Black We know a little somethingLightweight, versatile, and packable, with a high warmth to weight ratio. The Dynotherm Down Jacket is made for cold, active afternoons outside with friends, and can handle even colder evenings around the campfire. Its fortified with Q. Shield DOWN 650 fill insulation, which retains critical loft and warmth even when wet, so you stay balmy without the bulk.