Hoka Speed Instinct Trail Running Shoes - SS17 Mesh Imported Seamless Mesh Fabric - A breathable and supportive structure. External Web Design - Provides added zonal support for an enhanced foot wrap. Padded Tongue - Helping to prevent chafe and discomfort. Reinforced Toe Cap - Protects toes from debris and adds aberration resistance. Meta-Rocker - Helps for accurate roll through the gate cycle.