Equistar - Ladies' Field Boot (All-Weather) Designed with a very narrow profile in the leg The shaft of the boot is cushion lined with Dry-Tex for superior moisture management. Made of the finest lead free 'Leather Look' material, which provides a soft leather feel with superb wear. The top of the shaft is lined in synthetic leather for a traditional appearance. The EquiStar Sole System is long-lasting and designed to provide added comfort with its reduced weight and improved flexibility.