The men’s Performance Straight Fit Jeans are designed by Patagonia for the male with an active lifestyle. They’re made from a blend of midweight 71% organic cotton and 29% COOLMAX® T400® polyester mechanical stretch denim. Patagonia dyed these jeans with an innovative and eco-friendly process to minimize the use of water, energy and CO2 emissions. COOLMAX fabric increases mobility and moisture management, while a durable water-repellent finish helps them shed moisture. They’ve been designed in a slim-straight fit and have a straight-leg opening, making them best for lean-to-medium builds. They're also Fair Trade Certified™ sewn, meaning the people who manufactured them earned a premium for their labor.