The 340 is built on everything that makes vulc shoes untouchable: razor-thin board feel, locked-in flexibility, and that dialled sensitivity you can't fake with a cupsole. But New Balance Numeric went back to the lab and pulled off something that's never been done before, dropping an internal polyurethane midsole into a true vulc construction. No compromises. No trade-offs. Just a straight-up better shoe. Internal PU Midsole — A first-of-its-kind innovation in vulc construction for superior impact protection True Vulcanized Construction — Classic board feel, flexibility, and control fully intact All-Day Comfort — Built for long sessions without the beat-up feeling Technical Performance — Engineered for skaters who refuse to sacrifice feel for function Classic Vulc Aesthetic — Clean, timeless look that fits the Numeric lineupUN340YRW
