High Sierra Climbing Guidebook Volume 2 water bottle The Alien X units excel

The Alien X units excel in pin scars and technical placements

This makes them more versatile across different rock types

and in the mountains

-Passive protection works in wet and icy conditions

High Sierra Climbing Guidebook Volume 2 water bottle The Alien X units excelThis is the latest edition to all technical rock and ice in the High Sierra is highly sought after and long awaited. This volume covers the Central Sierra. Beautiful full color photos and detailed topo maps along with everything you need to know to send the biggest routes in the range of light. Produced by local publisher Kevin Daniels and written by Roger Putnam and Vitaliy Musiyenko. A great gift for any climber that loves sending in the Eastern