Grid X Ultra S

<p>A symbiosis of Saucony icons. The Saucony SILO Grid X Ultra sees Grid upper technology fuse with the Xodus Ultra 4's elite-level trail tooling and the bespoke Xodus line Vibram® MegaGrip outsole. A full-grain leather lock-in strap closure sits atop a breathable spacer mesh and an engineered knit collar construction upper, durable scratch rubber overlays, and a compression molded PWRRUN rim and PWRRUN PB core performance midsole. A harmonious fusion of Saucony's iconic design codes.</p>

Size (US)	UK	EU	Foot Length (cm)
3.5	2.5	37	22.3
4	3	37.5	22.8
4.5	3.5	38	23.2
5	4	38.5	23.6
5.5	4.5	39	24.0
6	5	39.5	24.5
6.5	5.5	40	24.9
7	6	40.5	25.3
7.5	6.5	41	25.7
8	7	41.5	26.2
8.5	7.5	42	26.6
9	8	42.5	27.0
9.5	8.5	43	27.4
10	9	43.5	27.8
10.5	9.5	44	28.3
11	10	44.5	28.7
11.5	10.5	45	29.1
12	11	45.5	29.5
13	12	46.5	30.4
14	13	47.5	31.2