Black Diamond Distance Z Trekking/Running Poles writeoff The Scarpa Alien fits as

The Scarpa Alien fits as a medium-volume race boot on a 99 mm last

or long runs

precise foot alignment

The Shimano XT SM-RT86 160MM 6-Bolt Rotor provides excellent stopping power and heat management

Although ideal for skinning up and scrambling up peaks with them on your pack

Black Diamond Distance Z Trekking/Running Poles writeoff The Scarpa Alien fits asDesigned for everyday use by trail runners and hikers, the Distance Z is a dependable aluminum trekking pole featuring our quick and easy collapsing Z Pole technology. Our lightweight and supportive Distance strap is breathable and moisture wicking, providing reliable three season support for a wide array of mountain adventures.