Highland 2000 Cable Knitted Wool Bobble Hat in Blue, Turquoise and Pink.
Men's fashion & style
Cable knits are everywhere this winter
Some are cheap:
Burton Oatmeal (£36)
Burton Cream (£46)
And some are expensive:
This one by Charles Tyrwhitt is a good compromise (£60).
To look for more, check shopstyle.
Gant Men’s Multi Royal eccentrics lambswool jaquard slipover.
I know it’s wrong and I would never wear it, but I like this (£80).