These are in excellent used condition. These were our favorite pants, but they're so durable that you couldn't tell. Comfortable pants for the curious crawler, the durable Baby Baggies Summit Pants are made from Patagonia's famous Baggies lightweight nylon fabric, which has a DWR (durable water repellent) finish and 50+ UPF sun protection. Regular fit. When you commute by clambering, it helps that your pants are built of an ultradurable, abrasion-resistant 100% nylon that have doubled fabric at the knees. These wind- and water-resistant baby pants are also super lightweight, have a DWR (durable water repellent) finish and provide 50+UPF sun protection. The comfortable, exposed brushed elasticized waistband provides a belly-friendly fit, while the gusseted crotch lends mobility and room for a diaper. These pants have pockets in front and deep, stand-up styled pockets in back.