ASTRO VENT 24

The back panel really keeps my back cool even on hot, uphill climbs. It fits my gear perfectly for a day hike without looking bulky.

I love how the AEROVENT CORE system keeps my back cool even on steep climbs—no more sweaty shirt. The 24-liter size is just right for a day hike, and the clean design looks great on the trail.

The AEROVENT CORE system keeps my back noticeably cooler than my old pack even on a steep midday climb, and the 24-liter size swallows a day’s worth of layers without feeling bulky. The straps sit snug without digging in, so I didn’t think about the weight once on the trail.