evo.com | Patagonia Day Packs > The Patagonia Black Hole 25L Pack brings the legendary durability and weather protection of the Black Hole series to your daily carry needs, with life-resistant construction that handles everything from bus rides to bushwacking. This versatile daypack features thoughtful organization and Patagonia's signature weather-resistant fabric that keeps your gear protected while delivering the reliable performance that makes it equally at home on mountain trails or city streets. Large Main Compartment 18.8" x 11" x 5.9" Body 8.7-oz 300-Denier 100% Postconsumer Recycled Polyester Ripstop with a Postindustrial Recycled TPU-Film Laminate Breathable Back Panel Airmesh back panel for comfort and increased ventilation, with padded shoulder straps and a sternum strap Stacks on Rolling Luggage Back-panel handle acts as a pass-through so you can stack the pack on rolling luggage | Patagonia Black Hole 25L Pack 2026 in Blue | Polyester