RealFleece - Genuine brushed merino wool that provides natural warmth and a soft feel; Thumb loops secure your sleeves and retain warmth in your hands; Shoulders are designed with offset seams to minimize irritation; Flatlock stitching helps reduce chafing; A zippered chin guard and inner storm flap work together to avoid abrasion; Hand and chest pockets with zippers for secure storage; Merino lining in pockets enhances comfort; Extended back hem offers extra coverage;