Ameristep Stinger Non-Typical Climber Controlled leverage climbing system. Pivot arms grip to tree Rubber compression speed cable locking system. Angled toe brace eliminates footrest Padded multi-position shooting rest. Aircraft grade aluminum. Accessory Port System (APS) Five point full body harness. 20" x 32" Platform Size Rated for 300 lbs., weighs 19 lbs. TMA -Approved Full Body Safety Harness included