Originally introduced in 1991, the Grid SD silhouette quickly became an outstanding performance trainer for all types of runners. Three years in the making, the technology marked the first time that a system simultaneously absorbed shock and provided stability for runners during their training. Saucony’s latest rendition offers up a black a grey silhouette that utilises the Ground Reaction Inertia Device system, finished with a triangular lugged outsole.
US | EU | Japan | |
---|---|---|---|
UK 3 | 4 | 36 | 21.5 |
UK 3.5 | 4.5 | 37 | 22.5 |
UK 4 | 5 | 37.5 | 23 |
UK 4.5 | 5.5 | 38 | 23.5 |
UK 5 | 6 | 38.5 | 24 |
UK 5.5 | 6.5 | 39 | 24.5 |
UK 6 | 7 | 40 | 25 |
UK 6.5 | 7.5 | 40.5 | 25.5 |
UK 7 | 8 | 41 | 26 |
UK 7.5 | 8.5 | 42 | 26.5 |
UK 8 | 9 | 42.5 | 27 |
UK 8.5 | 9.5 | 43 | 27.5 |
UK 9 | 10 | 44 | 28 |
UK 9.5 | 10.5 | 44.5 | 28.5 |
UK 10 | 11 | 45 | 29 |
UK 10.5 | 11.5 | 46 | 29.5 |
UK 11 | 12 | 46.5 | 30 |
UK 11.5 | 12.5 | 47 | 30.5 |
UK 12 | 13 | 48 | 31 |