The v1.11 K is one of the lightest leather boots in the football market. The upper features a soft and ultrathin K-Leather. The lacecover creates a smooth kicking surface and a unique look. The one-piece outsole provides stability and support, utilizing a carbon fiber plate in the forefoot to minimize weight and to increase the reactivity in the flex area. The v1.11 K features the third generation of PUMA's revolutionary UNI technology. This construction minimizes the amount of layers between you and the pitch and provides an industry leading fit by perfectly replicating the unique PUMA AptoLast. The v1.11 K was created with one thing in mind - to give you the confidence to be your fastest.