H2H SPORT Mens Compression Tight Pants Base Layer Activity Leggings 91% POLYESTER / 9% POLYURATHANE Men's Long compression Layer Pants Style no : #KMBLP0123 Compression fit improves blood flow and oxygen supply to your muscles. And Signature Moisture Transport System wicks sweat away from the body. So during summer workout, it cools down your body temperature and warms up while you are working out in cold weather. Expedited Post Service: In the case of fulfilled by H2H, It takes only 2 to 5 days for delivering after shipping from Korea. (Except P.O. Box) 27.5" Inseam and 34~36"Length and 9~10" Lise. And Machine Wash / Hand Wash Recommended