DESIGN FOR EASY-LIFEWomens Walking Tennis Shoes design for max comfort, perfect for walking, hiking, bike riding, working, shopping, indoor, outdoor, casual, sports, travel, exercise, vacation, and etc.BREATHABLE MESH UPPERWomen workout shoes are made with one-piece knit upper, expand with your foot when you run and they more comfortable closely fit to help you reduce irritation.NON-SLIP SOLEThe MD sole is ultra lightweight and wear resistant, combined with bottom grain design to enhance the skid resistance of Memory Foam Lightweight Casual Sneakers.DURABLE FOAM INSOLEMemory Foam Insole has good elasticity. Further, moisture-wicking insoles help keep your feet cool and comfortable when moving.SIZE CHARTUS 5.5 = EU/CN SIZE 36 = FOOT LENGTH 226-230 mmUS 6.5 = EU/CN SIZE 37= FOOT LENGTH 231-235 mmUS 7.0 = EU/CN SIZE 38 = FOOT LENGTH 236-240 mmUS 8.0 = EU/CN SIZE 39 = FOOT LENGTH 241-245 mmUS 9.0 = EU/CN SIZE 40 = FOOT LENGTH 246-250 mmUS 9.5 = EU/CN SIZE 41 = FOOT LENGTH 251-255 mmUS 10.5 = EU/CN SIZE 42 = FOOT LENGTH 256-260 mm