A2 by Aerosoles Taekwondo Tall Wedge knee high boots in size 6.5 and 6. New with tags, no flaws built on the brand's signature shock-absorbing Diamond Flex soles. Other features include Heel Rest Design to evenly distribute your body weight, Stitch N Turn technology for extreme flexibility, Extended Calf design for adjustable boot shaft widths, and much more. Elastic Extendable calf zipper