SmartWool, the merino wool specialist, will update its range of PhD socks with a new collection called Performance. Coming this fall, those new stronger socks should bring better performance and durability compared to their predecessors.
The other update is the 4 Degree Elite Fit System which, thanks to four elastic bands, should comfortably wrap the foot and provide support in the needed areas. The SmartWool PhD Performance collection will be available this fall in various colours and fit, for men and women. Prices range between £13.99 and £21.99.