The Axino Knicker adds a layer of air permeable insulation under ski bibs or shell pants. The Axino’s combination of Coreloft™ insulation, Permeair™ nylon lining and the Fortius™ Air 40 softshell outer allows air to move freely through the knicker to preserve a dry, comfortable microclimate within your layering system. The low profile design layers easily without adding bulk, the knicker length fits comfortably above boots, and articulated patterning provides freedom of movement.