They should have plenty of room to move your toes when cradling and supporting your feet. Moisture should not be Permit in and any moisture inside should be wicked away to prevent chafing and blisters. Outside of these conditions, slippers should only be worn inside and in scenarios where traction https://vuf.minagricultura.gov.co/Lists/Informacin%20Servicios%20Web/DispForm.aspx?ID=9015341