The Helium Rain Jacket for women is Outdoor Research's most durable lightweight storm protection. The Helium is made from bluesign-approved Pertex Shield Diamond Fuse nylon, which offers excellent waterproofing and abrasion-resistance, so you can venture off-trail with confidence. With waterproof Aquaguard zippers, elasticized cuffs, a drawcord hem, adjustable hood, and zippered hand pockets, you can stay comfortable even when Mother Nature does her worst. When the sun returns, the Helium jacket packs down to the size of your palm and self-stows in its left hand pocket. Be ready for the unexpected and stay out longer with the Outdoor Research Helium Rain Jacket for women. Pertex Shield Diamond Fuse for breathable, durable, and lightweight weather protection Adjustable hood for coverage from the elements Highly packable so it's always easy to bring along Zippered hand pockets for dry storage Fully seam-taped design prevents unwanted leaks Winter 2023/24 product Equipped With Pertex Diamond Fuse Pertex developed Diamond Fuse technology as a unique way of improving the durability and abrasion resistance of fabrics without adding any unnecessary weight. Diamond Fuse fabrics use yarns with unique diamond shaped filaments that lock together to create a durable and highly abrasion resistant fabric. This engineered structure allows Diamond Fuse fabrics to remain very stable over extended wear and washing. bluesign Any fabric that’s bluesign approved offers the highest level of consumer safety by employing methods and materials in their manufacture that conserve resources and minimize impacts on people and the environment.