How to choose which type of socks?
 In order to serve the general public and those who may not be aware of their ankle problems, GIMIALIGN AI 3D Smart Socks are specially designed as universal socks that can address any person with or without ankle deformity issue.Depending on different usage scenarios, wearing different socks daily yields the best results.Due to the special design of GIMIALIGN AI 3D Smart Socks, incorporating 3D anatomy, biomechanics, and engineering mechanics, they can help shape the perfect foot without the wearer knowing their specific foot issues.

  How to determine one's foot shape and choose the appropriate size?
 The sizes on the GIMIALIGN website are in centimeters (cm).Please measure the length of your foot (not the shoes) and select the size that matches your foot length.
 PS. Due to hygiene and prevention of infectious diseases, we regret that trial wear is not possible, and once the package is opened, returns or exchanges are not accepted. Please confirm your size and intention before making a purchase.
           

  What is the approximate lifespan of the socks?
 Under normal usage,the lifespan of GIMIALIGN AI 3D Smart Socks can be three to five times that of regular socks.This is because these socks are made with the best spandex, nylon, and high-quality cotton yarn, blended to enhance elasticity and stretch, even surpassing the quality of medical aids.

 Q: How should the socks be cleaned?
 Please use a general neutral detergent and air-dry naturally.Do not use fabric softener or machine drying.

Can the socks be worn while sleeping at night?
GIMIALIGN socks are functional socks, and they are most effective when worn during daytime activities. Of course, they can also be worn at night to push the navicular bone, three wedge-shaped bones, and cuboid bone of flatfoot individuals back into place, shaping the four golden triangles. However, since the body is not active during sleep, the socks cannot stimulate muscle contraction, thus cannot promote blood circulation. Therefore, older individuals, those with poor circulation, or those who are overweight may feel increased tightness if worn during sleep.