UNDEFEATED has teamed up with Castore and England Rugby for a new capsule that fuses elite performance, heritage, and contemporary streetwear.
Blending Castore’s precision-led technical expertise with UNDEFEATED’s deep roots in sport and culture, the collaboration reimagines classic rugby staples through a modern lifestyle lens. The result? A tight collection of wearable, functional pieces designed to move seamlessly from the terraces to the street.
From Grassroots to the Grand Stage
This isn’t just a fashion play.
The campaign shines a light on the communities that shape the game — from local clubs to the national setup. Featuring England Rugby and Castore athletes Cadan Murley and Joe Carpenter alongside grassroots players, the launch celebrates the shared journey that defines rugby culture.
It’s about pride in the rose.
It’s about belonging.
And it’s about the connection that runs through every level of the game.
It’s about belonging.
And it’s about the connection that runs through every level of the game.
The collection will make its on-pitch debut when England’s men walk out to face Ireland national rugby union team on February 21 at Allianz Stadium — placing the collaboration in front of a global rugby audience.
The Collection
RFU Bomber Jacket
A premium 60% wool / 40% polyester blend gives the bomber a structured, elevated feel. A concealed two-way zip allows for subtle coverage adjustment, while side pockets keep it functional. Oversized collaborative branding delivers statement energy without losing its sporting DNA.
RFU Short
Cut from 100% cotton in a relaxed fit, the shorts are built for everyday comfort. Side pockets add practicality, while flocked artwork provides a tactile, heritage-inspired finish.
RFU Pant
Relaxed-fit cotton construction meets an adjustable rib waistband for comfort on and off the pitch. Flocked artwork ties it firmly into the capsule’s visual identity.
RFU Tee
A classic done properly. 100% cotton, relaxed fit, ribbed collar, and flocked artwork combine to create a modern rugby lifestyle staple.
RFU Beanie
Crafted from 100% acrylic with jacquard artwork, the beanie delivers clean winter styling with subtle rugby cues.
RFU Boonie Hat
Constructed from 100% cotton twill, the boonie features an adjustable strap with webbing detail and embroidered artwork — functional, versatile, and unmistakably rooted in sport.
Where To Buy
The UNDEFEATED x Castore x England Rugby collection drops Saturday, February 21 and is available here:
TRENDING
LATEST NEWS
LATEST COMMENTS
- Jordie Barrett over Damian de Allende is far from being correct. The hype around Dupont is also overreaching, he's probably 4th in the world and has been since the 2023 WC. He also avoids certain matchups which is strange. The rest of the list is pretty good apart from minor subjective biases.JasonMarlow16-09-2026
Loading