If you're looking for a pack that can handle rugged day hikes then turn around to join you on your daily commute look no further than the Patagonia Black Hole 23L Backpack. It's made with Patagonia's tried and true Black Hole fabric which delivers bombproof durability and highly water-resistant protection to keep your gear protected from any and all challenges of the mountain or the town. From overgrown trails to overcrowded subway cars this burly ripstop fabric won't quit while smart storage features keep your extra layers gear and everyday items organized and secure.