Permanently attached tree-trimmers belt has four forged circle D-rings with rollers (two upward-facing on saddle for suspension and two forward-facing on waist belt for positioning). Durable 1-3/4'' (44 mm) Type 13, or equivalent, nylon webbing harness construction. Softee back and seat pads are made of non-abrasive nylon for extra comfort during prolonged use. Easy-connect chest and leg buckles with friction-slide adjusters for quick engagement/disengagement. An optional V-sling for suspension use can be added by ordering Cat. No. 87420.