Nike Hertha Knit Short. Based on Nike's commitment to the game and created to enhance your team's performance, Nike's Hertha kit is worthy of world class competition. It's lightweight polyester with Dri-FIT moisture control for game day excellenceComfortable, performance short from Nike. Elastic waistband. Mesh gusset. Mesh ventilation. Embroidered logo. Dri-FIT moisture control. 6.5" inseam. 100% polyester.