Patagonia Snowdrifter 30L, size L/XL. I used this as a backpack for backcountry skiing. I've used it about 10 times. You can easily fit everything you need for a day trip. Also, even when carrying less gear, you can tighten the compression straps on both sides to maintain a good fit, so I think it would be useful on the slopes as well. There are some scratches, scuffs, and dirt from use. Please check the photos. There are no broken zippers or buckles. I think it still has plenty of life left. Please purchase only if you understand that this is a used item.