Tweeked and tuned to perfection this generation of WALL LADDERS have made it up some of the hardest aid routes in the world. Plastic PVC pipe spreader holds steps open nice and wide for big boots and comfortable stances. WALL LADDERS have 1" flat web body with 2" wide step reinforcements - comfortable enough for GUIDE TENNIES or rock shoes. Lower clip in loop links ladders together for lengthy cheater stick moves. SPEED WALL LADDERS sport the same chassis with 1" wide steps to reduce bulk. Both have runner strength grab loop and a bunch of bar-tacks.