Simms New ExStream Socks
The Simms Exstream Wading Sock is the envy of all other fishing socks. It sees the hardest-core action on the coldest days and the toughest-wading rivers. The impact protection, the fit, and - above all - the warmth that the Simms Exstream Sock provides will leave you thankful on the most serious fishing days.
Simms' burliest sock. A wool blend for serious protection and warmth.