Heavy duty precision stitching Professional appearance Pro-3 triple retention buckle Hook and loop lining mates with Ultra and loop-back inner duty belts Rigid enough to carry gear, flexible enough for daylong comfort Tough, double-layer 2" nylon that's edge-padded for comfort Interior polymer stiffener to add support while reducing bulk; sturdy nylon webbing Hook & Loop lining mates with Ultra and Loop-Back Inner Duty Belts Web edges are finished with smooth nylon to prevent snagging and digging