When the trails are calling, even in colder weather, these Men?s Slipstream Thermal Tights are the ideal solution in keeping you warm and remaining practical. Its Thermal Dynamic four-way stretch fabric offers ease of movement and Granite Loft fabric panels to promote wind protection and added warmth.An elasticated waistband with drawcord adjustment, YKK ankle zips and a crotch gusset give further comfort as well as extra movement whilst a YKK zippered back pocket offers storage for small essentials ? perhaps a card or key. Stay warm and comfortable whilst out running in the winter weather, whether its through the streets or on the trails. Montane Women's Slipstream Thermal Tights (Regular) - Black | George Fisher