How many times have you felt the need to climb the side of a steel column? For me, no more than 2 or 3 times. But if you're some sort of steel worker that needs to get up to high places to inspect, work, or do whatever people do on the sides of very high steel beams, these unique column climbing shoe attachments might be for you. Column Climber gives the steel worker unmatched mobility, as an access device, and unparalleled convenience as a personal work platform, at every work point. With Column Climber, instantly climb up, climb down, re-position, work with two hands free at every work point - maximum productivity with no compromise on safety. Colour: red Sizes: 15.7in*5.9in*3.9inColumn climber's grip is not impaired by mud, dirt, grease, water, ice, or even asphaltic coating on the steel. the leverage strength applied by each foot is so intense that it cannot be dislodged by a sledgehammer blow. It’s high-strength iron and steel footframe supports the entire length of your foot eliminating any leg or foot fatigue during regular or extended use. These unique steel column climbing shoe attachments gives steel workers unmatched mobility that allows them to quickly climb to wherever they need to be without waiting on cranes and other mobility device to become available. they can instantly climb up and down, positioning themselves correctly and safely to connect, bolt-up, or solder. The use of the column climber can allow steel workers to work 5 times faster than with ladders, 3 times faster versus lifts, and perform welding 2 times faster. Column climbers is a pair of climbing tools for construction workers, using the principle of leverage, easy to climb the i-beam, if a little practice, the speed is almost comparable to climbing ladders.Best Sellers Rank: #922,327 in Clothing, Shoes & Jewelry. : B09GKDBLD1. Manufacturer: Pei Zhi Qin. Department: Unisex-adult. Item Weight: 11.46 pounds. Package Dimensions: 16.54 x 6.69 x 5.12 inches.