- Trigger release feature for opening and closing allows users to close the walker without removing their hands from the handle and is ideal for individuals with limited finger dexterity. - Trigger release can be reached with hands of all sizes. - Patented.- Composite Trigger Release resists cracking.- Sturdy 1" diameter anodized, extruded aluminum construction ensures maximum strength. - Newly designed rear glide cap allows for walker to glide easily and smoothly over most surfaces.