These are ISUKA gaiters. The ISUKA gaiters have seams, and the seams are fraying. Both the left and right sides have about 2cm of fraying on the back. They frayed after about 3 uses, but I continued to use them without any problems. I think it would be good to sew them, but I will sell them as is. The Gore-Tex part is clean with no stickiness. (I have two more pairs at home, but even those that have only been used a few times have frayed.) Please refrain from purchasing if you are sensitive to used items. - Color: Red and Black - Features: Adjustable drawcord - Brand Name: ISUKA - Usage: Mountaineering Thank you for viewing.