McMaster 8159T53 Aluminum Lightweight Rolling Platform Ladder, 12 ft, 16 Ribbed Steps, Grit Coated Platform, 500 lb Cap. G2788405 46 Insole Material Polyurethane Metal 46 Insole Material Polyurethane Metal Chip Resisting Sole (PRINT) No Toe Cap Material Composite Insulation Weight (PRINT) Not Applicable Midsole Material (PRINT) EVA Closure Lace Up All Leather Upper Yes Metatarsal Guard System Not Applicable Maximum Heat Rating Not Applicable Style Family Hiker Boot Liner Material (PRINT) Synthetic Fabric Manufacturer Suggested Sole Slip Rating (PRINT) Best Liner Technology GORE TEX(R) Chemical Resisting Sole (PRINT) No Insole Material (PRINT) Polyurethane Outsole Material (PRINT) Rubber Construction Cemented Gender (PRINT) Men's Metatarsal Guard (PRINT) No Insulation Technology Not Applicable Maximum Heat Rating (PRINT) Not Rated Oil Resisting Sole (PRINT) Yes Ninety Degree Heel (PRINT) Yes Slip Resistance Value Mark II Dry 1 Upper Material (PRINT) Leather CSA Standards Met Not Applicable ASTM Standards Met (PRINT) Compression (C) Knuckle Padding Material EVA Foam with Thermo Plastic Rubber Palm Material EVA Foam and D3O(R) Palm Construction Reinforced Back Material Trekdry(R) Closure Type Hook and Loop Standards CE Ground Clearance Height 9" Wheel Configuration Two Rigid Casters and One Swivel Caster Brake Type Weight Actuated Step Lock Assembly Partially Assembled Specifications Met ANSI ASC A14 Wheel these lightweight aluminum platform ladders to your work area — they take less effort to move than steel ladders