An everyday basic gets a dose of originality in the Trefoil Liner Socks. Cut for a no-show look when worn with sneakers, these socks are made with a slightly stretchy cotton and feature a Trefoil on top of the foot. Make any sneaker more comfortable with these low-cut socks. Made of a cotton-poly blend and proudly finished with a Trefoil on top for a sporty look, these socks come three pairs to a pack.