Underdogs were inspired by the energy of racket sports—made for players who need clarity one moment and sun protection the next. Our easy flip-up, flip-down design lets you adjust instantly between volleys, serves, and changeovers. With high-grade polycarbonate lenses, you’ll get enhanced contrast and visibility while staying shatterproof and impact-resistant against errant shots and fast rallies.

Unlike traditional sunglasses that slip mid-match or pinch behind your ears, Underdogs clip securely to your hat or visor and stay locked in place. Say goodbye to distractions and discomfort. Underdogs move with you, keeping your focus sharp from baseline to net.