From the manufacturer

Alpine squalls or urban downpours, the Fineline Stretch Rain 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 a fully featured rain shell. 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 ultra-stretchy 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.

Features

• Built with BD.dry™ 2.5L–our engineered waterproof/breathable/windproof technology
• PFAS-free DWR finish
• Stretch fabric increases comfort and mobility
• DWR armpit zips for ventilation
• Underarm gussets for added mobility
• Adjustable, climbing-helmet-compatible hood
• YKK Aquaguard center front zipper
• Packs into right-hand pocket with carabiner clip loop
• Adjustable cuffs and hem

Specifications

• Waterproof Rating: 10,000mm
• Breathability Rating: 10,000 g/m²/24hrs
• Weight: 320g