Nike Mens Sphere Winter Challenger Pants. Built For Chilly Weather, This Winterized Version Of Our Versatile Challenger Pants Brings Must-Have Warmth To Your Workout. They're Made With Layered, Insulating Fabric That Also Repels Water To Help Block Out Light Rain. Style Code: Fz1113-053 The Finer Details. Nike Therma-Fit Technology Helps Manage Your BodyS Natural Heat To Help Keep You Warm In Cold-Weather Conditions. Nike Therma Sphere Is A Soft Layered Knit Material With Raised Nodes On The Inside That Limit Cling And Improve Breathability. Woven Overlays At The Lower Legs Help Prevent Fraying And Chafing. Water-Repellent Finish Helps Keep You Dry In Wet Weather. Side Pockets Help Keep Your Hands Warm. Zippered Back Pocket Is Big Enough To Hold Most Phones. Zippered Cuffs Make The Pants Easy To Take On And Off Over Your Shoes. Our Model Dan Is 6Ft 1 And Is Wearing A Size M Men's Nike Sphere Winter Challenger Pants in Black/Silver | Large