When storm clouds roll in during your alpine ascent or the skies open up on your urban commute, the Black Diamond Fineline Stretch Rain Shell delivers uncompromising weather protection without sacrificing mobility. Built with BD.dry 2.5L waterproof technology and two-way stretch fabric, this climbing rain shell moves with you whether you're reaching for holds on a vertical wall or navigating city streets. The helmet-compatible hood and packable design that stows into its own pocket with carabiner loop make it an essential piece of mountaineering gear that's always ready when conditions turn. At just 11.3 oz, this technical rain shell proves you don't need to choose between comprehensive weather protection and the freedom to move fast and light in the mountains.
Features
BD.dry waterproof, breathable, and windproof protection shields against alpine squalls and urban downpours
Stretch fabric construction with underarm gussets enhances mobility and durability for climbing movements
Climbing-helmet-compatible hood adjusts for secure protection during on-route climbing
Packable design stows into right-hand pocket with carabiner clip loop for harness attachment
DWR sealed pit zip vents provide temperature regulation during high-output activities
PFC-free DWR treatment offers environmentally conscious water repellency without forever chemicals