Midweight cycling socks with an extra tall cuff for extended coverage in cool weather. Versatility is key in transitional seasons & knickers were conceived to provide this but they do have one gap in performance: the gap on the shin & calf. The 28cm (11in) cuff on our SONNENSTRUMPF Spring Fall Socks bridge that gap by extending midweight insulation up the calf. 95%PA 5%EA