The new etnies Highlight was built with no rubber by incorporating STI Evolution Foam in the footbed, midsole and outsole, along with the STI Foam Lite 1 footbed, creating an incredibly lightweight and comfortable shoe. The one-piece toe has a silicone backed Ollie area for durability and the TPR heel wrap system offers extra support. It also includes an inner bootie for comfort and support, a heat transfer logo and moisture-wicking linings. 8 US --> 41 EU 9 US --> 42 EU 9.5 US --> 42.5 EU 10 US --> 43 EU