From Patagonia:

Women’s Nine Trails are for the runner who needs fully featured and versatile running shorts. Made from ultralight 91% recycled polyester/9% spandex stretch-woven fabric and a wide, flat-knit waistband that secures with an external drawcord for comfortable fit. Side scoops and a 6" inseam enhance range of motion. A single pocket along the back-right yoke secures with a zipper. Polyester mesh crepe liner wicks, cools and has HeiQ® Fresh durable odor control for long-lasting moisture management and comfort.

• Durable 91% recycled polyester/9% spandex stretch-woven blend; Fair Trade Certified™ sewn
• Body fabric treated with a DWR (durable water repellent) finish
• Lightweight, moisture-wicking 100% polyester crepe built-in liner with HeiQ® Fresh durable odor control
• Waistband with wrapped elastic, and flat/clean aesthetic for improved look and feel on body; external drawcord for secure fit
• Center-back secure zipper pocket with elastic key loop
• Side vent to improve range of motion
• Reflective logo on left hem; 6” inseam
• 119 g (4.2 oz)