Safe-Gard push-button crutches are lighter than wooden models thanks to their aluminum construction. ;Double extruded center tube provides more load-bearing strength where it is needed the most. ;Special footpiece utilizes durable rivets to secure the aluminum tubing from the inside, providing more stability than plastic connectors. ;Long, unbreakable stair deflector protects against the crutch slipping on stairs. ;It increases stress tolerance at all angles without cracking. ;Patented I-Beam center post limits footpiece rotation to a 90 degree turn, always keeping the push-button in view and facilitating easy adjustment. ;Non-skid rubber tips provide good traction. ;Built-in metal ring prevents excessive wear and ensures maximum durability. ;Packaged completely accessorized, no assembly required. 275 lb. Capacity