Tim Humphreys commits to 20 straight days of booter building and high flying in this weeks Prospecting Idaho webisode from Smith Optics.

Humphreys is joined in the backcountry by Jeremy Black, Spencer Cordovano and Shayne Pospisil. The group utilizes the heli brothers–as seen in the current issue of frequency TSJ–to get some new angles on the guys as they hurl themselves through the air.