Patagonia’s Black Hole line built its reputation on duffels that survive cargo holds and monsoon downpours. The 25L Pack takes that same burly fabric philosophy and shrinks it into a daypack that makes sense for daily commutes, weekend trips, and everything in between. A TikTok review from @patrickzhaoo put it through its paces, and the pack held up exactly the way you would expect.
Quick Facts
- Target Usage: Travel, daily commuting, and light outdoor use
- User Sentiment: Highly positive — praised for weather resistance and simplicity
- Key Feature: Recycled polyester with TPU laminate coating
Users react to the Black Hole Pack’s durability and weather-proof performance
1. The Fabric — Recycled Polyester Meets TPU
The Black Hole Pack uses 100% recycled polyester face fabric with a TPU laminate coating on the outside. That coating is what gives the bag its signature glossy look and its near-waterproof performance. Rain beads up and rolls off instead of soaking through — no separate rain cover needed.
The TPU layer also makes the pack easy to wipe clean. Mud, coffee spills, and road grime come off with a damp cloth. For a bag that is likely to end up under an airplane seat or on a trail, that is a practical win.
2. Simple Storage That Just Works
The main compartment is one large bucket with a padded laptop sleeve against the back panel — fitting most 15-inch machines comfortably. The opening is wide and the zipper runs deep, so you can see everything at a glance rather than digging blind.
A front zippered pocket handles small items like keys, cards, and a phone, and two stretch-mesh side pockets hold water bottles or a compact umbrella. The organization is deliberately minimal — fewer pockets mean less to forget and more usable space in the main cavity.
3. Packability — A Traveler’s Bonus Feature
The Black Hole Pack stuffs into its own front pocket when empty, creating a compact bundle about the size of a large book. That packability makes it a strong option for one-bag travelers who want a daypack at their destination without lugging a second bag through the airport.
At 25 liters, it also works as a personal item on most airlines when not overstuffed — check your carrier’s dimensions, but the pack’s slim profile helps it slide under seats that larger bags cannot handle.
📱 Source: @patrickzhaoo on TikTok
The Bottom Line
The Black Hole Pack 25L is not over-engineered. It is a tough, weather-resistant bucket with comfortable straps and a fabric that laughs at bad weather. If you want a daypack that handles rain, dirt, and being stuffed under seats without complaint, Patagonia’s Black Hole formula translates to this size without losing what made the duffels great.
