Mostly for kicks and giggles, I thought it would be interesting to experiment and conduct a wool sock comparison for travel to see which ones I should take on my next trip. Here at Jane Sees the World, we have been quite vocal about our love of all things Icebreaker. Their products have been a game changer for me when it comes to packing light. Although I am a big fan of Icebreaker, I willingly wear other brands of wool as well. Thinking about those brands got me thinking about which socks I prefer to travel with…which led to this experiment to find out which wool sock could go the…