New SOLE 510TPU
Blundstone USA -Legendary 510 TPU - designed in Australia - combine modern technology with classic style. The time-honored WeatherSealed™ process lets leather uppers shed water and maintain breathability. NEW Lightweight, dual-density, TPU outsole highly resistant to hydrolysis and microbial attack. - featuring the Shock Protection System (SPS) - provide superior traction and unsurpassed comfort. The simple “pull-on” style means a snug fit with no ties. Blundstone 500 The original
Check the bottom of your sole and see the clock dial. If the # below does not say 11 (made in 2011) it is not TPU