The commuting-friendly 25L Black Hole Backpack is now made from 100% recycled fabric and a water-resistant recycled laminate making this versatile backpack even more in line with Patagonia's mission. Ripstop fabric reinforced with recycled TPU film laminate to protect everything you need for work and play from the elements. This smaller member of the Black Hole family is essential for everyday use, offering plenty of space for commuting , visiting the library or cycling around the city.