Nylon upper with soft micro-fibre overlay for comfort; Slip-on style for ease of entry; Elasticized lockable tie with drawstring toggle for easy lacing; LiteGrip Blend outsole for lightweight cushioning and grip; Non-marking sole for indoor and outdoor use; Thermaplush soft, next-to-foot wicking layer for warmth; Form-fitting B-Tek Foam lining for comfort; B-Tek Heat lightweight, insulation for high-loft breathability in a broad range of temperatures; Fixed PolyWool polyester wool blend footbed for breathable warmth