Y-3 Run Cap by Y-3 pairs Yohji Yamamoto’s avant‑garde aesthetic with adidas performance details. This lightweight, breathable cap is designed for running and everyday active wear. Key attributes: Black | Nylon | Lightweight | Breathable | Elastic bungee cord at back | Embroidered eyelets | Front curved visor | Concealed mesh side inserts | Dimensions & fit: Small: height 9.5 cm · Head circumference 49+ cm · Visor 7.3 cm | Medium: height 9.5 cm · Head circumference 52+ cm · Visor 7.5 cm | Large: height 9.5 cm · Head circumference 53.5+ cm · Visor 7.5 cm | Adjustable fit with elastic bungee cord at back | Available in sizes Small, Medium, Large | Composition & care: Nylon 100%