Walmart 买的
https://www.walmart.com/ip/ACE-Plantar-Fasciitis-Sleep-Support-One-Size-Adjustable-Navy-1-pack/19898460?wmlspartner=wlpa&selectedSellerId=0&adid=22222222228014945906&wl0=&wl1=g&wl2=m&wl3=40754357312&wl4=pla-78606750512&wl5=9032030&wl6=&wl7=&wl8=&wl9=pla&wl10=8175035&wl11=online&wl12=19898460&wl13=&veh=sem