Testers have challenged Rock Guide from Moab to the Andes, Appleton to SoCal.  While designed for climbers, this mobile, athletic design defies limitations.  Pertex Microlight sheathing promises stretch, wind resistance and breathability.  A Honeycomb Flash inner lining jets away sweat when the wind dies and midday sun threatens to overheat at altitude.  Not for posers, Rock Guide looks good standing still, whether on belay or leaning against an authentic, carved-wood Irish bar.  Last call for a jacket equipped for vertical endeavors along with life’s breezier moments.