Sewn with strength and attention to detail, this belt is equipped with the new quick-release INTEGRATED D-RING (IDR) 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. HSGI's™ Riggers Belts are NOT labeled or certified for climbing or use as Life Saving Equipment. HSGI™ will not be held responsible for any injuries or death for the misuse of any of our products.