Alpine squalls or urban downpours, the Fineline Stretch Shell (previously named the Stormline Stretch Shell) can handle it all. Featuring our BD.dry™ waterproof/breathable/windproof solution, which is engineered to shield you from whatever the weather holds, the Fineline is updated to be PFAS free for fall 2024. With DWR sealed pit zip vents, two zippered hand pockets and a waterproof center front zipper, the Fineline comes prepared for the wettest conditions but quickly adapts for moderate weather. The Fineline's underarm gussets and ultrastretchy fabric add mobility and durability, while the climbing-helmet compatible hood makes it perfect for on-route escapades when inclement weather rolls in. The Fineline also has an adjustable hem and cuffs for dialing in the fit, and when the sun comes out, the shell stows into the right-hand pocket and clips to a harness or bag with a carabiner clip loop.