Patagonia M's Endless Run TightsThese high performance running tights are designed for long distance comfort, breathability, and support on extended trail runs. Made from NetPlus recycled nylon (from recycled fishing nets) blended with spandex, they provide excellent stretch, moisture management, and durability. A shaped waistband, ventilated mesh panels, and secure storage pockets make them ideal for endurance training and outdoor running in variable conditions.