Description Wilson Triniti tennis balls represent revolutionary pressureless technology, featuring an innovative Engage Core with plastomer material that maintains fresh ball feel 4x longer than standard tennis balls. The STR felt is 50% more flexible than conventional felt, providing enhanced durability, better control, and superior feel at contact. Perfect for all court surfaces and environmentally conscious players seeking consistent performance without pressurized cans. Specifications Type Pressureless. Court Style All Court. Felt STR felt – 50% more flexible. Core Engage Core with plastomer material. Play Level All levels – recreational to competitive. Approval ITF approved Type 2 medium speed. Key Features Maintains fresh ball feel 4x longer than pressurized balls. STR felt 50% more flexible for enhanced control and feel. Pressureless design with fully recyclable packaging. Consistent high bounce and speed throughout extended play. Environmentally sustainable high-performance technology. KEY WORDS: Wilson Triniti Tennis Balls, pressureless tennis balls, STR felt tennis balls, 4x longer lasting balls, Engage Core tennis balls, eco-friendly tennis balls, ITF approved pressureless balls
