Gore Running Wear Women's Sunlight Thermo Shirt 84% Nylon, 16% Elastane, Mesh: 100% Polyester Imported Fashionable, tricolored and versatile. Insulating long sleeve shirt for the recreational female runner. Long, generous cut, cosy material, cuffs with thumbhole and integrated fold-out mitts give comfort and warmth. Slim fit Thermo-stretch functional fabric Kangaroo pocket with zipped media pocket inside Flat-lock seams Short front zip Sleeve hem with handcover and thumbhole