The Propper Aeros Pants offer a unique blend of comfort and versatility for any activity. Built from a 70% cotton / 27% nylon / 3% spandex blend, these pants combine breathability, stretch and comfort into one adaptable garment. The zippered side pockets on both legs allow for the secure storage of items you can't go without, while the knife pocket on the left leg provides the perfect spot for EDC blades. The articulated knees offer unrestricted freedom of movement while keeping wearers comfortable. Engineered with an athletic fit, these pants are a go-to choice for operators everywhere.