Men's Helium Down Jacket

Outdoor Research's most durable, lightweight, and technical 800 fill down jacket, powered by Diamond Fuse technology and ready for rugged use. 

You want the warmth and performance of down, without the delicateness. That’s where the Helium Down Jacket comes in: A stronger, more durable down jacket that doesn’t add an ounce of weight. Diamond Fuse technology infused in the shell fabric protects the hoodie’s 800+ fill down insulation, which has passed rigorous standards for responsible sourcing.