The choice of criteria for safety shoes size and weight

Safety shoes is different from daily shoes, because its front end was a piece of protection full address of baotou steel, so wearing safety shoes should be slightly greater than the daily shoes, judgment standard is: 1, feet into his shoes, the heel should at least can hold 1 finger; 2, lace up your shoes, toes, up and down or so activities should not feel toes by friction and extrusion; 3, walk a few steps, should not be instep squeezed; 4, the weight of the safety shoes had better not more than 1 kg, when wearing safety shoes is too heavy and too tight, easily lead to foot diseases such as mould to breed.