[ak] Airpin PantsDescription When the backcountry calls, these pants are your trusty partner for spring peak bagging missions of any scale. Head for the hills with true breathability. The men's Burton [ak] Airpin Pants are skin track and boot pack savvy for backcountry missions big and small. Light and durable, the super strong Cordura yarn offers full mobility and breathability under pressure. Think long days outdoors and a full range of motion when the hike becomes