Material: super elastic knitted fabric ,water resistant, anti-static, dust proof.
Heelpiece anti-slip elastic band.
TPU instep strap working with stainless steel buckle for durability.
Size: (Top perimeter/ Down perimeter x height)
S/38-40 25/40cmX23cm
M/41-43 28/43cmX26cm
L/44-46 30/45cmX29cm