in Stock Cotton Inline socks ILH 903 black ILH-903M CZK80 ILH inline sock. Double-layer elastic (1) is fitted around the instep and shin area to ensure perfect adaptation and fit, air circulation and moisture removal. It also creates air pockets which greatly improve the thermal insulation properties of the sock. The upper hem is wide and extremely flexible (2) and pleasantly hugs the shin and calf without... View