PBC Linear LSR1001T 0254 TS NNN NNN N Precision Lead Screw, 10 mm Screw Dia, 1 mm Lead, 254 mm Lg, Standard Nut 399571 It contains 0 It contains 0 46 Outsole Material Rubber ASTM Footwear Class F2413 18 I C EH Puncture Resistant Insole No Manufacturers Suggested Sole Slip Rating Best Metal Chip Resisting Sole No Mark II Slip Test Results Dairy Tile Oily Wet Not Tested Ninety Degree Heel Yes Predominant Footwear Color Brown Footwear Style Hiker Boot Footwear Closure Type Lace Up Waterproof Type Gore Tex Non Marking Sole Yes Toe Shape Round For Outdoor Traction No Insulation Type None Non Metallic Upper No Upper Material Leather Wide Toe Cap Yes Footwear Construction Type Cemented Insulation Weight None Satra Slip Test Results Dairy Tile Oily Not Tested Mark II Slip Test Results Dairy Tile Dry 1 Assembly Type Lead Screw and Nut Assembly Nut Type Standard