The lug pattern on the outside makes these Salomon Women\'s Sensefeel Train Running Shoes know a thing or two about running technique.With open mesh and a stretchy inner lining, you won\'t need to take as many rest breaks due to sweaty and perspiring feet.Contagrip MD - Contagrip MD is focused on long-term wearEnergyCell - a high-performance EVA foam that provides shock attenuationQuicklace - minimalistic and strong lace for one-pull tightening3D Mesh - 3D open Mesh provides maximum breathabilityOrthoLite diecut sockliner - inner elastic sockInlay sole: TextileLining: Textile MCLOutsole: RubberUpper: Textile / SyntheticBiomechanical fitHeel strikeDrop: 8 in mmLug depth: 3mmHeel stack height: 19mmForefoot stack height: 11mmWeight: 248 gAnatomical fitRegular Drop (>=8)Lacing system: QuicklaceAll types of terrain