- Low Static Anti-static Protective toughness materials, the shoes. Dimensions (cm): 26.5; Foot Width EEE; jist8101s seeds; isoclass5 – Class 6 (fed/STD 100 – 1000); Electric Resistance: 1.0 x 10; 5 – 8 Ω; Pressure hand load: 10kN; Country of origin: Japan; Weight: 930g