Hi-Tec Luca Running Shoes Heel Cradle - Optimises the fit on the heel and provides more direction. Removeable EVA Sockliner - For soft underfoot comfort. Soft Fabric Lining - Provides superb comfort while wick sweat away swiftly to keep you comfortable at all time. IMEVA Midsole - Compression moulded EVA midsole absorbs the impact, protecting your foot from damage. Carbon Rubber Outsole  For great durability in those areas that get worn very quickly.