Pls check our size chart and choose a correct size. Thanks!
<br />Size:M:37,38,39
<br />        L:40,41,42
<br />      XL:43,44,45,46
<br />Features:
<br />1.Exquisite locking stitch
<br />Easily to wear and take off, and prevent edges to increase the working life.
<br />2.Salient point surface design
<br />To acquire stronger protection strength, increase the friction to prevent the displacement inside the shoes. 
<br />3.High quality Velcro
<br />Longer working life, strong stick force. Adjustable supper elastic straps.
<br />4.High quality neoprene
<br />Inner layer use high quality neoprene, non-toxic medical material. It is safer that is none stimulation to derma
<br />5.Perfect stitches
<br />Inner adopts four-wire and six stitches locking, perfect stiches shows the excellent workmanship. Prevent edges and off-line.