Show your pride for Leinster Rugby with the official 2025/26 Adults Home Shirt, crafted by Castore for supporters who demand both style and performance. This season’s design blends bold surf-blue colouring with electric yellow detailing, echoing the club’s energy and relentless drive on the pitch. The striking lightning-inspired sublimated pattern stands out across the body, creating a dynamic look that celebrates Leinster’s winning spirit. Whether you're in the stands, watching from home, or wearing it day to day, this jersey delivers unmistakable club identity.
Engineered from advanced performance fabric, the 2025/26 Home Shirt ensures excellent comfort through intense training sessions or lengthy matchdays. The ribbed crew neckline and raglan sleeve construction enhance mobility, giving you a fit that feels athletic and adaptable. Its smooth, lightweight material helps manage heat and moisture, keeping you comfortable even during high-pressure moments. The club crest and Castore branding sit proudly on the chest, delivering an authentic match-ready aesthetic.
Cut to a contemporary replica fit, the shirt offers a comfortable silhouette without compromising the sharp, structured look that defines Castore’s professional teamwear. The short-sleeve design and shaped side panels help maintain airflow, adding to the light and breathable feel. Every element of this jersey is thoughtfully placed to echo the precision and discipline of Leinster Rugby’s elite squad.

• Lightweight performance polyester fabric enhances breathability and comfort
• Raglan sleeve construction promotes unrestricted range of movement
• Sublimated lightning graphic provides long-lasting, fade-resistant colour
• Ribbed crew neckline delivers a secure, comfortable fit
• Heat-applied club crest and Castore branding for a sleek, professional finish