It is an old model or a product that we can no longer order at the manufacturer.
The Hampi Rock Pants for men by Patagonia are made from recycled polyester and spandex, offering lightness, durability, and breathability. The Hampi Rock Pants also feature a pre-shaped design with a gusseted crotch ensuring a wide range of motion and optimal comfort under a harness. The stretch waistband and drawstring make adjustments easy. The breathable mesh front pockets and patch back pockets add functionality and simplicity.