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Based on a unique algorithm with lactate threshold
Easily connect and disconnect the filter from the Plug-N-Play ports in reservoirs and caps
You do not feel it and will never feel any restriction even during very intense efforts
Keeps your pack and gear dry in inclement weather
Material: Bergshell®: 400D 100% polyamide
Black Diamond Half Dome Helmet Men's gad_ex_ww Based on a unique algorithmThe 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. Half Dome Helmet Men's Features EPS impact foam and durable ABS shell Updated, low profile suspension system Streamlined, lightweight
