timbuk2 keg backpack Clark Commuter A front panel unzips to reveal a command center for pens Timbuk2 Lane Commuter Laptop Backpack,

This best-selling backpack has an astonishing 36,000-plus five-star reviews on Amazon, and its easy to see why

The two water bottle sleeves are stretchy and handle bigger bottles, and the side compression straps can help lock taller bottles in place, though slimmer bottles dont always sit as snugly as Id like

Right now, shoppers can get some of best prices of the season, including on the viral lululemon Everywhere Belt Bag

The mesh on the back panel allows for airflow and breathability

If you travel with a lot of electronic gear, like photography or audio equipment, search for a pack that can keep those items organized and protected en route

But these shortcomings aside, the ultralight and ultra-compressible Spark will disappear into your pack or bike pannier better than just about any other sleeping bag, making it a solid choice for mid-summer outings at low elevations