Core Poly Track Pants – Steel The 11 DegreesCore Poly Track Pants – Steel is constructed in a tapered fit using soft touch polyester fabric (100% polyester). The Track Pants are designed with ribbed cuffs, a stretch waistband and concealed zips on the ankles. The iconic 11 Degrees logo is situated on the left thigh. Tapered Fit. Soft Touch Polyester Fabric. Logo on Left Thigh. Concealed Zips on the Ankles. Stretch Waistband. Ribbed Cuffs. 100% Polyester. Machine Wash. Matching Products Available.