Made from the Advanced Knitting Technology stretch fabric for comfort and ease of movement. This innovative fabric allows the body's moisture to pass through the garment. The fast-wicking inner surface is super comfortable next to the skin. Finish resists odor-causing bacteria. Lightly sanded-face fabric keeps you extra warm and comfortable. the waist contains a 2 inch band for sure fit and comfort. A one inch Cuff is designed to stretch around skate boot heel for slim long lines. Over Lock Stitching with a center safety stitch is used to ensure that no breakage occurs. Plush Thread is used for stitching with all stretch fabric to provide comfort and strength. ----------( All fabrics contain spandex & may stretch from 30%-40% in width & 25%-35% in length )----------- (~4" added to standard inseam to accommodate boot heel covering.)