| Similarity | Rank | |
|---|---|---|
| cushioning | 0.880 | 28050 |
| rearfoot | 0.878 | 81510 |
| outsole | 0.865 | 39111 |
| shock-absorbing | 0.830 | 57186 |
| forefoot | 0.816 | 43171 |
| vibram | 0.811 | 56736 |
| hytrel | 0.801 | 82290 |
| skywalk | 0.801 | 68201 |
| torsion | 0.795 | 30202 |
| insole | 0.788 | 56959 |
| elasticate | 0.777 | 26661 |
| ripstop | 0.773 | 30299 |
| fastener | 0.763 | 27895 |
| push-fit | 0.757 | 42206 |
| neoprene | 0.756 | 57074 |
| pertex | 0.754 | 42900 |
| non-slip | 0.753 | 37151 |
| cross-spar | 0.753 | 28408 |
| cambrelle | 0.751 | 53834 |
| cordura | 0.748 | 76863 |
| footbed | 0.748 | 68335 |
| dacron | 0.748 | 47763 |
| drawcord | 0.747 | 46595 |
| gore-tex | 0.736 | 29819 |
| windstopper | 0.733 | 47771 |