Description THE ALL NEW FXD SK.7 TECH SOCK IS A TECHNICAL WORK SOCK THAT HAS BEEN TRADE TESTED IN THE WORST CONDITIONS. THE SK.7 OUTPERFORMED ALL TEST CRITERIA AND IS THE MOST COMFORTABLE WORK SOCK IN THE FXD RANGE. The FXD SK.7 tech sock features Technical Work Sock 2 Pair Pack Trade tested in the worst conditions 28% polyester / 24% cotton / 17% wool / 17% acrylic / 12% nylon / 2% LYCRA Padded comfort footbed Upper mesh panel for ventilation and breathability Ergonomic padded design Ribbed panels for precise fit Moisture wicking Wool content for added comfort Left and right fit One size fits 7-12