TREE SPIDER Robinson Outdoor Products Men's Speed Harness, Black/Grey, Small/Medium Spider speed clips patented integration System Lightly padded and flexible for added comfort and ease of movement YKK Adjustable chest buckle, vertical climbing loops Leg buckles are quick-connecting, small, lightweight, and rated to 4,000 lbs Shoulder strap and leg adjustments Spider Speed Clips Patented Integration System for use with you favorite ScentBlocker jackets. The only product to offer this technology! Shock absorbing bungee tether and vertical climbing loops. Ario Mesh back combined with X-Web Fit that allows the harness to move with you for maximum comfort. Chest adjustment strap with YKK buckle. Shoulder strap and leg adjustments with (2) Venom leg buckles. Includes (1) Powerlink Aluminum Carabineer, (1) adjustable Tree Strap, (1) Suspension Relief Strap and (1) Safety DVD