RESTRING - SLAP (Black / 17 gauge/ 1.23mm) Sharp-edged design enhances ball grip

Sharp-edged design enhances ball grip for explosive topspin

Your string tension significantly affects power

PU 400 (400% elasticity)

String Pattern Tension Range Notes Open Pattern (16x19) 50–55 lbs Moderate tension to maximize spin Dense Pattern (18x20) 47–52 lbs Lower tension for power-spin balance

This collaboration has led to breakthrough technologies like the Ultra-Fine Fiber system used in Mach 10

RESTRING - SLAP (Black / 17 gauge/ 1.23mm) Sharp-edged design enhances ball gripRESTRING SLAP The Perfect Fusion of Spin and Explosive Power Valldoreix Collaboration Brand Introduction RESTRING is an American tennis string brand headquartered in Washington D. C., born from a global collaboration bridging Asia and the United States. Since its founding in 2020, the brand has established itself as an innovator pursuing both high performance and sustainability. Founded by Juan and Nick, two high level player turned entrepreneurs,