ASICS Women's GEL-Kahana 6 Trail Running Shoe 100% Synthetic and mesh Imported Rubber sole Lace-up trail runner featuring breathable mesh upper with padded collar and easy-on loop at counter Weight: 9.8 oz/278 g DuoMax support system dual-density foam midsole Reversed lugs provide uphill and downhill traction Rearfoot GEL cushioning system