Green Economy Heel Grounder P/N: HGC1M-ECG Cost effective but durable. A double life span, three layer sole, and 24 inch multi-strand ribbon make this grounder a good choice when high volume grounder use and turnover are costing too much. Green hook and loop provides visual assurance that heel grounders are being used. The elastic strap offers comfortable adjustability. SCC uses time-tested construction techniques including computer controlled stitching, riveting, die cutting, and heat cutting to ensure consistent performance.