Sewn with strength and attention to detail, this belt is equipped with the new quick release D-RING COBRA® buckle. This buckle is the synergistic hybrid of two gold-standard pieces of safety industry hardware. the Stainless Steel D-ring and the COBRA® buckle. . . • Constructed of 2 layers of 1.75" Type 13 webbing . . • Sewn together with 5 rows of bonded 138 nylon thread . . • Additional rigidity and stiffness are added with a proprietary adhesive before sewing . . • Buckle color matches belt . . Note: Riggers Belts are NOT labeled or certified for climbing or use as Life Saving Equipment.