Mikakus Barcelona's New Boom Borealis sneaker pairs navy nylon and green nubuck leather with a super-cushioned EVA Vibram sole for standout color contrast and all-day comfort. Key attributes: Blue | Green | Lavender | Nylon, nubuck leather | Super-cushioned EVA Vibram sole | Lace-up closure | Fabric lining | Multicolor panel design | Green nubuck overlays | Lavender laces for contrast | Dimensions & fit: EUR 36 — 23.5 cm | EUR 37 — 24.2 cm | EUR 38 — 25 cm | EUR 39 — 25.6 cm | EUR 40 — 26.3 cm | EUR 41 — 27 cm | EUR 42 — 27.7 cm | EUR 43 — 28.3 cm | EUR 44 — 28.8 cm | EUR 45 — 29.5 cm | EUR 46 — 30.2 cm | True to size; if between sizes, choose the next size up. | Composition & care: Nylon | Nubuck leather | EVA (Vibram sole) | Fabric lining