MIDWEIGHT PANTS WITH ADAPTABLE BREATHABILITY. With a standard fit above the knee and slim fit below, the Nike Phenom Men's Knit Running Pants blend comfort and performance. The miweight design adds warmth when you run on colder days. Easy On, Easy Off: the ankle zips make layering these tights a breeze, while the mesh lining keep the pants from flapping and provide added ventilation. Multiple Pockets Store Essentials: a centre back media pocket just below the waistband secures your phone and has a garage to hide the zipper. Hand pockets zip up cards and keys. More details: Dri-FIT technology helps you stay dry, comfortable and focused. Low-profile elastic waistband features a two-way drawcord you can wear inside or out.