Hickory, N.C.-based sock manufacturer Balega International LLC has introduced Blister Resist performance socks for runners. The socks feature a Drynamix Mohair Footbed (Dry-Mo) blending Balega's Drynamix moisture-transporting fabric technology with mohair fibers, whose structure provides protection against sheer friction blisters. Other features of the socks include a hand-linked seamless toe, improved arch support, and microfiber mesh ventilation panels.
Source:
http://www.textileworld.com/Articles/2012/November/Balega_Introduces_Blister_Resistant_Socks.html