Black Diamond Half Dome Helmet UP Triple Dash Middle Marker—adds margin

Triple Dash Middle Marker—adds margin of safety for identifying middle of rope

Updated knit with softer lining provides exceptional breathability and improved comfort

Interested in exploring off the beaten path

for example

Multifaceted optical efficiency lens technology

Black Diamond Half Dome Helmet UP Triple Dash Middle Marker—adds marginThe Half Dome has long been a staple for climbers worldwide. Now redesigned, the helmet features a new lower profile suspension system with a one handed dial combined with streamlined headlamp clips for added comfort and simplicity. Finally, an updated chin strap adds more efficiency and security while on the rock. PRODUCT FEATURES EPS impact foam and durable ABS shell Updated, low profile suspension system Streamlined, lightweight headlamp clips One