Air Flow Highbacks w/ Dual Ride-Stride Size:- The insulation

The insulation

pods and wider cracks

Warm is an understatement

The full-length zipper wraps around the footbox for easy ventilation

Air Flow Highbacks w/ Dual Ride-Stride Size:- The insulationIt's absolutely crucial to save energy in the backcountry, and how much you save can be the difference between pushing yourself to the next peak or calling it quits. So, to help you get there and beyond, the Karakoram Air Flow Highback with Dual Ride Stride ensures that not one step you take is wasted. Thanks to a eight degree forward lean setting, Ride Stride creates a more natural touring form with longer strides and more glide to get you up with