The Outdoor Research Helium Rain Jacket provides the most durable lightweight storm protection with the help of Diamond Fuse technology.

• The Outdoor Research Helium Rain Jacket provides the most durable lightweight storm protection with the help of Diamond Fuse technology.
• Pertex¬Æ Shield Diamond Fuse 2.5L fabric is waterproof, windproof, breathable, durable, lightweight and fully seam taped
• Adjustable hood
• YKK¬Æ AquaGuard¬Æ zippers
• Single separating center front zipper