This sock has all the technicalities of the original Trekker sock whilst also featuring a printed design on the front which adds style to your performance. The merino wool helps with the padding on your feet so that you are resistant to impact whilst on the trial. The flat toe seam ensures that your sock doesn\'t bunch up at the front of your boot causing discomfort., Engineered zonal padding provides extra support and comfort., Merino Performance Fusion Technology provides resilient padding., Performance Fit is close and supportive and won\'t slip down or bunch., Flat Toe Seam minimises bulk that could cause irritation in the toe box., Built on a structure of Lycra.