The Injinji Performance Liner and main sock means you get this combo ‘straight out of the packet’ with two types of socks made for each other so the ankle and fit is perfect.. This combination means maximum cushioning for your feet with great wicking to keep feet dry and the double layer reduces friction which means you are less likely to get blisters. The individual toes on the ‘undersock’ also prevent the skin on your toes from rubbing together and the ‘outer/main’ sock is tailored to be slightly larger to fit perfectly over the liner sock. With the option to wear just the liner in the height of the Summer, both in Fall or Spring or their Merino wool option in the depths of winter you have a modular set up to help reduce blisters when you are out hiking or trail running for long periods at a time. Continue reading Injinji Liner Socks Review