-72.22% Product available with different options Polyamide microfiber BS40 966 cycling socks BS40-966L CZK50 CZK180 BS40 is a sock fitted with a smooth single-layer knit and made of MERYL SKINLIFE microfiber - a polyamide material which minimizes skin bacteria under all conditions. Material: 80% MICROFIBER-polyamide, 13% NYLON, 7% ELASTANE View