3M SJ3526N SJ3527N Hook and Loop Strips, 1 in x 3 in, Black, PK100 J52134HTCKV ) 3 4 to 2 1 2 ) 3 4 to 2 1 2 Drum Characteristics Inner Drum Prevents Cable Flip Over 46 Insole Material Polyurethane Upper Material (PRINT) Leather Liner Material (PRINT) Synthetic Fabric Closure Lace Up CSA Standards Met Not Applicable Insole Material (PRINT) Polyurethane Chemical Resisting Sole (PRINT) No Ninety Degree Heel (PRINT) Yes Metatarsal Guard (PRINT) No Metatarsal Guard System Not Applicable Slip Resistance Value Mark II Wet 0 Hook and Loop Type Hook and Loop Adhesive Type Rubber Adhesive Backing Material Woven Nylon Shear Strength 22 psi Hook and Loop Shape Strip Color Black Flame Retardant No Includes 100 Sets (100 Hook Pieces and 100 Loop Pieces) Characteristics Nylon Peel Strength 2 Package Quantity 100