Winter socks in a classic pattern very appreciated by men, on my experience!

Top down heel flap socks, in 2 sizes (sizes are flexible):
M (EU37-39, UK4-6, US5.5-7) and L (EU40-42, UK6.5-8, US7.5-9.5)

My original yarn: AquiLana (3 plies wool yarn), 330m per 100g (alternative yarn: Koigu KPPPM)

This pattern is free - if you like it and you want to thank me, just pay me a coffee on Paypal (f.caricato at yahoo.it).