The feet of pregnant women are a complex situation with many physiological changes. The variation of the foot circumference (swelling) in a day is between 10-25mm, far beyond the tolerable range of human feet.

The change of maternal foot type was only related to the change of girth (fatness). The change of foot length was changed with the weight (i.e. sitting posture, standing posture and walking posture). The average change of sitting posture and standing posture was about 4-7mm, and the average change of standing posture and walking posture was about 3-6mm.

Therefore, the demand for pregnant women's shoes is very important during the three months of pregnancy, especially at the end of pregnancy.

The size of pregnant women's shoes should be noted in the following areas:

(1) footwear size (size) depends on the length of the feet. Attention must be paid to the sitting posture, standing posture and the extension of the walking posture, which is about 10mm more than that of the foot.

(2) shoes with a round head and a wide fat and soft upper.

(3) the shoe type option is upper open, that is, shoelace (lace-up) or magic adhesive tape (Velcro) is better, followed by the choice of elastic or adjustable width footwear styles.

(4) pregnant ten months, can be divided into early (0-6 months) and later (6-10 months) to wear different shoes, that is, pregnant women's front shoes and pregnant women's rear shoes, and pregnant women's rear shoes should be selected with a heel cup mat (heel cup) guarantee device.

(5) attention should be paid to the height of heel while choosing the shoes for pregnant women. The ideal heel height is 15-30mm. Even though the heel shoes are acceptable, the plantar fasciitis will often be caused by the influence of "weight gain" and "step back" after pregnancy.

And other parts of the heel.

(6) finally, soles should be chosen with good wear resistance and good skid resistance (such as double density PU material).

The above is the general attention to the purchase of pregnant women's shoes, such as the abnormal symptoms at the end of pregnancy, must be treated with other doctors and other special equipment.