Product Review

Built for flash-storm protection, the new Helium II is 6% lighter and 10% more breathable than its predecessor. An ultra-compressible piece you’ll never leave behind, it offers 30% more waterproof protection than the original. The Helium II^™ is so light and packs down so small, you’ll forget it’s in your pack until you throw it on to ward off a sudden mid-route downpour.