Patagonia's Black Hole 5L Waist Pack boasts the same ultra-tough and weather-resistant materials that the legendary Black Hole duffels are crafted from-now made with 100% post-consumer recycled ripstop. This waist pack features ample storage space for everyday adventures, whether on the trail, bike, or road. We love the stretchy side pockets that keep water bottles accessible and the new lash points that stash our essentials within reach.