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