PRODUCT STORY. Our EVOSTRIPE cutline is all about human performance and freedom of movement. These slim-fit men s warm pants have the EVOSTRIPE on the outseam for improved articulation and maximum flexibility with less friction and tugging. FEATURES & BENEFITS: warmCELL: Thermal insulation traps heat close to the body to help keep you warm in cool conditions. Made with at least 30% recycled material as a step toward a better future. DETAILS: Slim fit. EVOSTRIPE Cutline with articulation for improved flexibility and freedom of movement. Cat Logo reflective heat transfer. Warming structured fabrication. Elastic waistband with internal drawcord for customized comfort.