Designed in collaboration with Roger Federer, the RF 01 Laver Cup 2025 tennis racquet is tuned to the specs of Roger's aggressive playing style. Fast through the air with enhanced stability, the SABR Frame Design allows for the pace, spin and pinpoint directional changes that were hallmarks of Roger's game. Its power-inducing, spin-generating string pattern, vibration-dampening feel and premium leather grip are all authentic to the next-level designs that Roger now wields. Emblazoned with the look of this year's Laver Cup in San Francisco, the Wilson RF 01 Laver Cup 2025 elevates your ambitions! Racquet Technology Braid 45: Frame construction arranges the double braided fibers at 45-degree angles, allowing the braid to breathe more upon impact. The result is an enhanced pocketing feel combined with incredible stability. SABR Frame Design: Created in collaboration with RF for excellent versatility, allowing for pace, spin, and direction changes, which are a signature of his all-around style. Feel Fill: Internally foam filled with PU to optimize vibration dampening. Glide Guard: Integrated smooth bumper and grommet design for reduced air resistance and faster racquet head speed. 16x19 String Pattern: Open string pattern allows strings to stretch more, generating greater capacity for power and spin.