McKvr. Own Every Battle. The red and black of the Clifford Collection — a nod to David's home club, Fossa GAA Show your support with the McKvr Clifford Jersey. Made from high-performance material, this jersey features Clifford's iconic kick. The sweat-wicking fabric ensures easy movement and moisture-free comfort. Product Details: Sweat-wicking material 100% recycled material 100% polyester McKvr branding Showing off Clifford's iconic kick on the front and back of the jersey Product Name: McKvr Clifford Adult Jersey - Black/Red Option: X-Small, Small, Medium, Large, X-Large, XX-Large, 3 XL, 4 XL