Kastaplast Berg X (K1 Hard) Stal Great balance of firmness and

Great balance of firmness and flexibility for all-weather control

The K1 Hard Berg X is ideal for players who appreciate the Berg’s “no-glide

The Current is the definition of balance — smooth

and long-lasting durability

Kastaplast Berg X (K1 Hard) Stal Great balance of firmness andThe Kastaplast Berg X in K1 Hard takes the familiar shape of the Berg and boosts its stability for players who like to lean into their approach shots. K1 Hard is a stiffer, more rigid version of Kastaplasts flagship premium plastic, offering a crisp release and long lasting stability. The Berg X keeps the classic thumbtrack and low profile feel but adds the extra backbone needed for powerful forehands, committed backhands, and windy conditions. Flight